EDITOR'S UPDATE 4:25PM: Jennings had surgery on his right hand for a broken knuckle (sounds painful).  He'll be out Thursday, but apparently should be back for the exhibition finale against San Diego.

On Saturday Jonas Jennings apparently injured a knuckle on his right hand.  Now it looks like he'll miss Thursday's showdown with the Bears.  There is no word on the extent of the injury, but he's definitely out.

Jennings had been having a great camp, so it's definitely not good to see him get hurt.  At the same time, he's struggled to stay healthy during his career, so this isn't exactly a shocking piece of nice.  Barry Sims will get the start in his place.  While I'd prefer Jennings be healthy, it'll be good to see what Sims can do with the first team offensive line.  When Sims was signed, the coaches indicated he'd get a chance to compete for a starting position.  In reality, I have no doubt he was actually signed as insurance for Jennings.

In other injury news, Ashley Lelie is really hoping to play Thursday.  He wore a sleeve on his left calf to increase circulation and speed up his healing process from a small tear in his calf muscle.  Barrows indicated Lelie is planning on applying some pressure to the leg to see where he's at.  You know he's feeling a lot of pressure from the younger receivers.  Josh Morgan has shot past him and it's possible this is now a competition between Lelie and Jason Hill, if even that.

Finally, Michael Robinson seems to be closer to full health.  It sounds like if this were the regular season he could definitely play in the exhibition finale, but we'll see if they hold him out.  Considering the struggles of the kick off and punt coverage units, his importance is only amplified.

I was trying to think of the best way to describe the opener and all I can think of is a mix of good and bad.  I honestly don't know whether it was more bad than good or vice versa because the bad tends to stick out a little more in the preseason.  The first preseason game is likely going to be your ugliest performance.  Even though the team has been practicing together for the past couple weeks, the offense is still pretty fresh and I'd imagine it has not been fully implemented.

It's difficult to make any hard conclusions at this point, particularly on the offensive side of the ball.  As I've said before, the problem with such an in-depth QB competition is that a single player is not getting the majority of the snaps.  One guy is not getting the consistent chemistry with the first team offense.  However, J.T. O'Sullivan definitely showed some quality chemistry with Josh Morgan on the four receptions.  Of the three QBs, O'Sullivan impressed me the most, even with some his mistakes.  I don't think his interception was as bad as the announcers made it seem.  Even though it was overthrown pretty strongly, it actually looked like DeShaun Foster cut the route short or gave up on it, depending on how you look at it.

The offensive line definitely had issues in the running game, but in the passing game it's a little harder to assess.  They only gave up 1 sack (a second wasn't counted b/c of a 49ers penalty), but there was definitely pressure on the QBs.  O'Sullivan's fumble came when he was forced to scramble and try and make something happen.  Smith was forced to make some plays on the run, but when he had time in the pocket he connected on some very solid passes, particularly to Arnaz Battle.  The same holds true for Shaun Hill.  Whenever he (and the rest of the QBs) got good protection, good things usually happened.  That's not exactly rocket science, but certainly something to keep in mind.  In his comments the next day, Nolan acknowledged Staley and Snyder needed to step up their game on the left side.  Hopefully we'll see some improvement next weekend against Green Bay.

My biggest issue in this game was in some of the offensive play-calling.  On Alex Smith's first drive, fullback Zak Keasey was actually lined up as the deep running back on back to back plays.  The plays resulted in 3rd and 7, an incomplete pass and then the punt returned by Johnnie Lee Higgins for a touchdown.  I realize there is a need to establish the run.  You certainly don't want your QB getting killed every time he drops back and you need the run to establish the play action.  But Zak Keasey?  Thomas Clayton rushed the ball 5 times and was thrown to 8 times (resulting in 5 receptions).  It's still early, but I'd like to see him getting additional touches to really see what he can do and this was the perfect situation for that.

Keasey factored into several of my problems with the play-calling.  Smith had a nice little drive going at the end of the second quarter and on 3rd and 3 at the Raiders 5, the 49ers ran Keasey from the deep spot right up the middle for one yard.  In that situation why not run a little play-action?  They had Josh Morgan split out wide and Jason Hill in the slot, both to the left side.  Why not run Hill on a crossing pattern behind the linebackers.  A quality play-action fake and there's a decent chance he's wide open.

It's entirely possible that if the 49ers do pass the ball in these situations the QB gets sacked, the passes are incomplete or their is a turnover.  However, since this is the preseason and these games don't count, why not mix it up a little more?  Is anybody else also confused by some of the play-calling or do you see some rhyme and/or reason for it?

There's under 30 hours until kickoff (34+ thanks to the blackout) and we're getting a better idea of who we'll see tomorrow and who will be in street clothes.  I thought I'd take a look at the injured players and the impact it will have tomorrow and going forward.

Michael Robinson - This is definitely not surprising at all.  Robinson is not expected back until the regular season, maaaaaybe the last preseason game.  He's looking at more of a special teams role with the addition of DeShaun Foster but will still get time in some offensive formations.  His absence likely means more carries for 2007 preseason MVP Thomas Clayton.  Of course preseason MVP has absolutely no value, other than an apparent ticket to the practice squad.

David Baas - Another non-surprise.  Tony Wragge appears to taken control of the position ahead of Chilo Rachal.  If Wragge looks good in the preseason, I'm curious what happens when Baas is healthy.  We'll also see the likes of Jeb Terry and former Cal guard Brian De La Puente getting some reps in the second half.

Bryant Johnson and Ashley Lelie - Johnson tweaked his hamstring in the morning practice against the Raiders.  It sounds like he was performing pretty well up to that point so let's hope it's a short term issue.  As for Lelie, well we've discussed his issues at length.  In addition, Isaac Bruce is a game-time decision.  If he does play I would imagine it would only be for a series or two.  The absence of these receivers means more reps for the likes of Josh Morgan, Jason Hill and Dominique Zeigler, which could help all of their chances at more playing time.

Mark Roman - Apparently Roman was scheduled to wear the defensive radio receiver, but with his injury, Michael Lewis will be the guy.  Roman's absence means more time for Dashon Goldson.  He's been a ballhawk in practice, so let's see if he can transfer that over to game situations.

Lewis Baker - Baker is a long shot to make the roster and this thigh bruise is certainly not helping his chances.  He'd apparently been playing pretty well, so it's a shame to see this happen.  This means more playing time for DJ Parker and probably extra time for Keith Lewis as the 49ers are a bit low at safety for this game.

Well then.  J.T. O'Sullivan will be getting the reps this Friday with the first team offense.  According to Mike Nolan he'll play between a quarter and a quarter and a half.  Alex Smith will then play into the beginning of the third quarter and Shaun Hill will close out the game.  Nolan emphasized this does not mean O'Sullivan is the starting quarterback.

Based on his past comments about splitting up the starts I'm not so surprised. Originally it was going to be Hill and Smith starting the first two games, but since O'Sullivan reasserted his spot in the QB competition, that idea is out the window.  It seems like O'Sullivan is in the perfect position where his extra knowledge of the offense is allowing him to put some pressure on Smith and Hill.  At the same time, the extra knowledge could hurt his chances.  The coaches figure he knows the most and thus expect more out of him.

Speaking of starters, the top of the wide receiver depth chart is a bit injury riddled and so it looks like Jason Hill and Josh Morgan will see plenty of first-team action on Friday.  According to Barrows, the top 3 receivers in terms of training camp receptions are Bryant Johnson, Josh Morgan and Jason Hill, in that order.  Since Isaac Bruce and Arnaz Battle have sat out a fair number of practices that is not exactly a stunning statistic.  At the same time, when you're meant to be a first string guy, like Johnson, it's good that he's making plays, even if it is just training camp.

EDITOR'S NOTE 7:50PM: I was poking around Sando's NFC West blog and saw something interesting.  Prior to the announcement of O'Sullivan as a starter, Sando said:

Based on what we've seen, I would expect Nolan to maintain the current order based (to some degree) on which quarterbacks are scheduled to work more with the starters late in the week. That type of allotment could favor J.T. O'Sullivan and Alex Smith in this first exhibition game. The 49ers are anxious to look at each quarterback, so the assumption is that all three will play. But the logical move would be to give O'Sullivan and Smith the longest looks against the Raiders.

So maybe that gives us a little more insight into the decision.

Since we're just going to discuss 49ers, I imagine it's not really giving away my entire draft strategy.  However, aside from Frank Gore, many of the players discussed would be sleeper-type players.  Up to this point we've had some very brief discussions of the 49ers potential fantasy impact.  The preseason will answer some more questions, but in the the meantime, I thought I'd give the 49ers roster a once-over and throw out guys who could have some sort of fantasy impact. 

Including our Niners Nation Fantasy League (register for the free drawing by Thursday!), I'm in 3 fantasy football leagues.  One is a dynasty league where you keep an entire 28 man roster.  Another is a keeper league in which you can keep up to 3 players.  The NN league is a year-by-year league without keepers (at least not yet).  I mention all this because this analysis is aimed at one and done leagues.  Keeper and Dynasty leagues are a little too involved with each league having a million different rules that impact certain players' value.  In a one-and-done league you can account for most, if not all the variables.

QB
Alex Smith: If he is the starter, he's got the arm and ability to put up some quality numbers.  If he looks to be the starter, I think he's definitely worth a late round pick as your backup QB if you've got a very strong #1 option.  If you waited too long and grabbed a guy like David Garrard, you might want a more solid backup option.

Shaun Hill: When I see him in action he comes across as more of the game manager type who will win football games, but won't put up huge numbers.  He put up a nice 3 TDs against TB, but didn't break 200 yards in any of this 3 appearances.  I think he definitely falls into the better real QB than fantasy QB (which I have no problem with as a 49ers fan).

RB
Frank Gore: Gore is a no-doubt first round pick thanks to the huge combined yards I fully expect.  He managed to finish 10th in points for running backs, in spite of the 49ers anemic offense.  And, if you're in a league that offers a point per reception, I think he's absolute gold.

DeShaun Foster: His only real value is as a handcuff to Frank Gore if you're concerned about injuries.  This offense is built around Gore and Foster is not going to put up the kind of numbers that would justify having him on your roster.

TE
Vernon Davis: Davis is going to put up big time fantasy points this year.  He finished 15th among tight ends last year after his 52 receptions, 509 yards a 4 TDs.  ESPN is  projecting 59/623/6 but I think his receptions and yards could be even bigger.  Mike Martz wants to take advantage of his speed a little more often, meaning bigger plays and more yards.  I don't know if he'll necessarily crack the Witten/Gates/Gonzalez/Cooley barrier, but I think he could get to the 5th or 6th spot this season.  I think the Duke is a very viable option as a starting TE.  If you can get Cooley, Witten, etc... maybe you go with them as a safe pick, but I think Davis's upside is immense.

Delanie Walker: I include him here only because the discussion around Walker has been more prominent this year than last.  Martz has really taken a liking to Walker and it makes me curious about him.  I don't think he has a lot of value in a normal league, but he's got keeper potential.  He's a guy worth keeping an eye on as a potential waiver wire steal.

WR
Bryant Johnson: I go with Johnson first because I think for the 2008 season, he has the most fantasy upside.  He's out of the shadow of Boldin and Fitzgerald and looking to make a name for himself.  He could be a spectacular crash and burn, but he might be worth a look as your 3rd or 4th receiver.

Isaac Bruce: I'm not sure how much Bruce has left in the tank, but if he stays healthy and relatively fresh, he gives Smith/Hill the most consistent target they've ever had.  ESPN thinks projects 65 receptions, 866 yards and 6 touchdowns.  While those aren't spectacular, they would blow away anything the 49ers put on the field last year.  For now Bruce is a bye-week fill in but if the offense gets it going, he could be an ok flex option.

Arnaz Battle: It'll be interesting to see if his numbers go down because of the increase in receiving options.  ESPN points to him in a Mike Furrey role in the slot, and to quote them it isn't a bad thing.  He'll never be spectacular but he's probably a good bye week fill in if you have multiple byes with which to contend.  Did anybody here have him on their fantasy team as more than a bye week fill in?

Others: Jason Hill probably has the most upside of the remaining wide receivers if he can stay healthy, but he'll be on the waiver wire so no need to spend a pick on him.  Ashley Lelie is injured and has a lot of work to do before he can become a productive fantasy receiver.

Kicking
Joe Nedney: With only 19 field goal attempts, Nedney was not a viable fantasy option.  If the 49ers can move the ball a little more, he's consistent enough to be worth a look.  Until then he's a better real kicker than fantasy kicker.

Defense
I steadfastly maintain that this defense has the potential to be a top 10 defense.  Fantasy-wise, the 49ers were one of the worst producing defenses.  Until they develop a legit pass-rush they cannot be relied on in fantasy football.  While turnovers and points off turnovers are certainly possible, they cannot be relied upon.

Some leagues do offer IDPs, or individual defensive players, although ours will not be one of those leagues.  If you're in an IDP league, Patrick Willis is obviously money in the bank and will probably be one of the first defensive players taken.  Justin Smith might be worth a look if he is going to be spending a lot of time in the outside linebacker role.  If the pass rush develops, Nate Clements will have value as a pass rush means more hurried passes, meaning the potential for more interceptions.  Also, he finished 2nd among cornerbacks in tackles, so that's certainly a plus for fantasy purposes.

So, there you have it.  Aside from Frank Gore and Vernon Davis, a lot of the 49ers fantasy potential ranges between not much and high risk.  I guess it just comes down to whether you're a gambler or not.

Yesterday I mentioned how Dominique Zeigler had impressed folks in the early part of camp.  While that certainly doesn't meant he'll make the roster, we're always going to get excited when an underdog makes a statement.  As previously stated, every training camp sees some unknown (or just lesser known) player make some plays and makes a name for himself with the media.  This year is no different and I thought I'd take a look at some of the guys who have impressed so far.

Zak Keasey: Zak Keasey is certainly not unknown and may not even qualify as lesser known.  He's spent time on the practice squad over the last couple years and actually made appearances in 13 games, primarily on special teams but also on offense occasionally.  I mention him first because he has clearly impressed the coaching staff.  When the team has used a fullback, Keasey has seen a majority of the first-team action over previous starter Moran Norris.  Also, Mike Martz had some interesting comments when chatting with the media yesterday:

"I think Zak has a real good feel for getting through traffic and getting on linebackers and DBs as a blocker. He's unusual that way. It's kind of a lost art, if you will. He sees things and reacts to things very, very well -- very quickly. He's got such good body control, he can avoid and get into little tiny holes and get to a linebacker. It's hard to find guys who can do that. He does that very well. Mo (Moran Norris) is more of a real powerful, get-on-that-line-and-blow-them-up kind of deal. So they're different kinds of fullbacks, but they're both effective."

Considering the fact that there are not an unlimited number of roster spots, I'm curious if the team would keep both fullbacks.  Keasey brings special teams value, which is certainly a plus for him.  Throw in the fact that the fullback is not exactly the most utilized position in the Martz offense and it leaves me wondering if Moran Norris might see his time with the 49ers coming to an end.

Josh Morgan: Again, not an unknown guy, but somebody I thought was more destined for the practice squad.  I've read nothing but good things about Morgan going back to June OTAs and they continue into minicamp.  MM said about Morgan:

There is competition at the wideout spots. The competition right now is for spots on the team. As Mike Nolan said, the question is who are the five receivers? And, then, do they have a sixth who should make the squad.

My opinion: Josh Morgan makes the team. But Ashley Lelie better back in a hurry or he's going to have a difficult time making the final roster.

Morgan continues to shine. When asked what kind of impression he's making, Morgan answered, "I'm not sure -- hopefully a good ones."

He's getting a lot of reps and -- to the untrained eye -- does not appear to be doing much wrong. Seems like he has a decent grasp of the offense and he's catching most everything in sight.

I can honestly say at this point that I'd rather add Morgan to the roster and cut ties with Lelie.  Realistically, Lelie would be no more than the #4 receiver on this roster behind Bruce, Johnson and Battle and maybe ahead of Jason Hill.  All things considered I'd rather just roll the dice with Morgan as the #5 and give Hill reps as the #4 receiver.  Maybe Hill and/or Morgan don't pan out, but right now I think we all realize the limited upside of Lelie.  Consider me officially on the Morgan over Lelie bandwagon.

When I began this post I was hoping to discuss the likes of Lewis Baker, Louis Holmes and Brian De La Puente among others.  Barrows and Maiocco have pointed out that they're looked good in practice.  Unfortunately there has not been anything beyond that.  If anybody has seen or heard anything about some of the undrafted free agents, we'd all love to hear more.  Holmes and Baker are both practice squad candidates as I think the numbers game would keep them off the 53-man roster.  I'd imagine they'd have to absolutely blow up to make the roster.  And even then, they might need an injury to somebody ahead of them.

Since training camp starts later this week, I put together a short list of position battles heading into training camp.  I could wait until the day before, but since nothing is likely to change in the next few days, now is as good a time as any.  We previously went over quarterback, right guard and the third/nickel back.  At each position I've posted who I think is the early leader in the battle.

Right Outside Linebacker
Leader at the first turn: Tully Banta-Cain
When TBC was brought in last season, there was hope that he would help generate the pass rush that has been missing for some time.  Unfortunately it did not work out quite like that.  While he pounced on Kurt Warner's end zone fumble in overtime, that was probably the only highlight of significance from 2007.  While with the Patriots, TBC was a veritable super-sub and it's possible he ends up back in that role with the 49ers.  I list him as the leader simply because he's the incumbent.  He'll see competition from my boy Jay Moore and Parys Haralson and will lose playing time to Justin Smith if the 49ers continue mixing him into the linebacker corp.  Moore missed all of last season with a high ankle sprain but certainly had an opportunity to learn the system.  I'm quite curious to see how he looks once the games get going.

Haralson got a big bump in playing time and while he wasn't spectacular, he certainly showed some skills.  I would expect even more playing time for him this season.  Considering the competition for playing time, I could definitely see the right OLB being a rotation between TBC, Haralson, Moore and Smith.  While it'd be nice to see a single guy step into the role, each competitor brings something different to the table.  Would you expect a platoon situation?

#2/#3 Wide Receiver
Leader at the first turn: Bryant Johnson and Arnaz Battle
It seems pretty clear that Bruce and Johnson are the guys we'll see starting every week.  While the team isn't rolling out the likes of Boldin and Fitzgerald or Holt and Bruce (back in the day), the depth at wide receiver is intriguing nonetheless.  Arnaz Battle is the guy who comes into training camp behind some new toy and is expected to take a step backwards.  And then every year he steps up once again and is the 49ers most consistent receiver.  Barring Isaac Bruce losing all his skills, Battle will primarily be battling Bryant Johnson for playing time.  As much as I enjoy Battle on the field, I also know that if Johnson steps up and takes the #2 (or even #1) position, the 49ers will be better for it.  Johnson brings more athleticism to the position and I think long term, Battle is better suited as the #3 guy.

I certainly would like to see Ashley Lelie step up and make a name for himself, but I honestly wouldn't be surprised to see Jason Hill or even Josh Morgan leap him on the depth chart.  He has supposedly climbed out the doghouse, but until he produces, I'm not holding my breath.  Hill is an interesting option as he spent much of last year injured.  This training camp, particularly the exhibition games, will be very important if he wants to not get relegated to the scrap heap.

Free Safety
Leader at the first turn: Mark Roman
We've heard plenty of reports about Dashon Goldson looking sharp in practice.  Roman had to get his shoulder cleaned out and that gave Goldson more first team time during OTAs.  Roman isn't getting any younger and as is the case so often in professional sports, it's always nice to improve the team while getting younger.  This may actually be the training camp battle I'm most excited about.  Assuming Roman is healthy, I'd imagine he'll have the edge.  They say the challenger has to truly beat the champ to take the title and Goldson will really have to step up.  Roman is a solid free safety, but it would certainly be nice to get the position locked up with a young talent like Goldson.

Aside from the positions mentioned above and previously, the remaining positional battles are more playing time than starting or not starting.  Nose tackle will be interesting because there are so many bodies to mix in that I don't see a single full-time guy there.  Aubrayo Franklin is the nose tackle, but Balmer will get some time and I'm curious to see how they move around Sopoaga.  And, of course, if they mix in some 4-3 schemes the nose tackle disappears.

So, if there's a position battle you think I missed, feel free to let us know about it.