Around the NFC West: Leinart's sore shoulder

Posted by ESPN.com's Mike Sando

Kent Somers of the Arizona Republic says Cardinals backup quarterback Matt Leinart suffered a shoulder injury against the Packers while throwing for 360 yards in the second half.

Paola Boivin of the Arizona Republic says analysts aren't buying into the Cardinals this season, although ESPN's Chris Berman likes Arizona on simple grounds. Berman: "When you can score 30 points a game against most teams, that's a nice thing to have in your hip pocket."

Darren Urban of azcardinals.com makes a 53-man roster projection for the Cardinals. He puts tackle Oliver Ross on the bubble. My overall impression of Ross was favorable when he subbed for Mike Gandy at left tackle against the Packers.

Revenge of the Birds' Hawkwind wonders if there's still a small chance Beanie Wells could challenge Tim Hightower for the starting job at halfback in Arizona.

Kris Anderson of 49ers.com profiles pass-rusher Parys Haralson.

Kevin Lynch of Niner Insider checks in with cornerback Shawntae Spencer, a veteran surprise for the 49ers this summer.

Matt Maiocco of the Santa Rosa Press-Democrat still thinks Michael Crabtree will sign with the 49ers before the regular-season opener, though he's less sure than before.

Also from Maiocco: Cornerback Nate Clements explains recent preseason struggles by saying he's working on weaknesses in his game. Also, coach Mike Singletary challenged players following a poor practice session.

Matt Barrows of the Sacramento Bee says the evidence points to Dre Bly starting at right corner even though defensive coordinator Greg Manusky says Spencer and Tarell Brown are still competing.

Tim Kawakami of the San Jose Mercury News hasn't seen enough from Shaun Hill, Crabtree or Manny Lawson to think the 49ers have solved their problems.

Daniel Brown of the San Jose Mercury News said during a chat that 49ers general manager Scot McCloughan isn't impressed by the crop of veteran free-agent tackles. The 49ers want to see which tackles teams release on the reduction to 53 players.

David Fucillo of Niners Nation makes another 53-man roster projection. He wonders what Maiocco meant when he suggested the 49ers would add a fullback not currently on the roster. Translation: The 49ers will probably sign a veteran fullback from the pool of players available following the reduction to 53 players. There simply weren't many fullbacks available when the 49ers decided to give linebacker Brit Miller a try at the position. They added Bill Rentmeester when he came available, but they'll consider other options.

Danny O'Neil of the Seattle Times points to the Seahawks' depth at defensive end to explain why the team moved Michael Bennett to defensive tackle.

Also from O'Neil: a look at position battles still undecided heading into the Seahawks' final exhibition game. Defensive line tops the list.

Eric D. Williams of the Tacoma News Tribune looks at the race between Seahawks kickers Brandon Coutu and Olindo Mare.

Also from Williams: a look at Bennett's conversion to defensive tackle. Williams: "Bennett has stepped up his game in his first year as a pro. He’s recorded two sacks and four tackles for loss in three preseason games for Seattle, and is solidly in the conversation" for a spot on the initial 53-man roster.

John Morgan of Field Gulls sees Ben Obomanu and Courtney Taylor competing to be the Seahawks' fifth receiver.

Jim Thomas of the St. Louis Post-Dispatch says the Rams must clear 21 roster spots by Saturday. Running back Samkon Gado: "I was talking to my roommate [Phil Trautwein], who is a rookie. And I just told him if you're going to play in this league, you've got to be prepared to be cut. I've been cut I think six or seven times in five years. It's just the nature of the beast. You do the best that you can. And a lot of times, it's not really up to you. It's not really how well you played or how poorly you played. It's just there's not a need for you. So I think the best thing to do is just continue working hard. There's going to be someone out there who has a need for you, and I think I'm a wonderful example of that."

Also from Thomas: Five things to watch in the Rams' final exhibition game of the 2009 season. Thomas: "Teams traditionally keep four defensive tackles. The Rams have five bona fide roster candidates in Adam Carriker, Gary Gibson, Clifton Ryan, Darell Scott and Hollis Thomas. Who's the odd man out? And should 2007 first-round pick Carriker, who's on the second-team defense coming off an ankle injury, be worried?"

Turf Show Times' VanRam wonders if Eagles receiver Reggie Brown could be in the Rams' plans.

Tim Klutsarits of examiner.com outlines five things to watch when the Rams face the Chiefs in their final exhibition game. Cornerback play tops the list after St. Louis traded Tye Hill.