NCF Nation: Doug Dedrick

Posted by ESPN.com's Tim Griffin

All questions aren't settled during the course of spring practice as teams still have much work to upgrade their weaknesses heading into the season.

Obviously, some will receive a boost from incoming freshmen who will arrive later. But here's how each team's biggest liability shakes out heading into the summer.

Baylor: The Bears are desperately looking for help at offensive tackle after losing No. 2 overall draft pick Jason Smith and Dan Gay as their starters. Former Canadian firefighter Danny Watkins has established himself at Smith's old position protecting Robert Griffin's blind side. And on the right side, junior Chris Griesenbeck and redshirt freshmen Cameron Kaufhold are competing for the starting job with Tyler Junior College's Phillip Blake and Blinn College's Marquis Franklin set the arrive later this summer.

Colorado: Wide receiver has been a question mark for the Buffaloes throughout Dan Hawkins' coaching tenure. The Buffaloes return four scholarship wide receivers and had a chance to work out several new players with Scotty McKnight injured during the spring. Josh Smith and Markques Simas are the top playmakers coming out of the spring. Non-scholarship players like Jason Espinoza and Ryan Maxwell emerged, but the Buffaloes definitely need a big upgrade at the position from their arriving freshman class.

Iowa State: The Cyclones will be facing a big hole at left tackle, where two-year starter Doug Dedrick departs. It could be filled by Matt Hulbert, who started two games last season when Dedrick was hurt. Or it could be massive 354-pound junior Hayworth Hicks or freshman Brayden Burris at the position. Whoever emerges will face a huge challenge in filling Dedrick's experience as he protects the blind side of the Iowa State quarterbacks.

Kansas: Coach Mark Mangino will be facing a few huge rebuilding job at linebacker, where the Jayhawks lose key contributors Joe Mortensen, Mike Rivera and James Holt from last season. Mangino is talking about using a two-linebacker set as his base defense with fifth-year senior Jake Schermer and senior Arist Wright getting the starting jobs leaving spring practice. Sophomore Steven Johnson and converted running back Angus Quigley were competing for playing time during the spring and another boost is expected when junior linebacker Justin Springer, who is recovering from a torn ACL last season, returns in the fall.

Kansas State: Carson Coffman appeared to have claimed the starting job at quarterback -- at least for a few weeks -- after a strong effort during the latter stages of spring practice. But Coffman's late binge has to be tempered considering he is playing against the weak Kansas State secondary. So it's fair to say there are some lingering questions at the position. Coffman apparently has beaten back the challenge of challengers Collin Klein, Joseph Kassanavoid, Trey Scott and Milton McPeek. But the arrival of South Florida transfer Grant Gregory and heralded junior-college transfer Daniel Thomas will mean more competition in the summer.

Missouri: The Tigers will be facing a challenge of replacing NFL first-round draft pick Evander "Ziggy" Hood at defensive tackle to play opposite nose tackle Jaron Baston. Redshirt sophomore Terrell Resonno appeared to have claimed the job out of the spring, with Dominique Hamilton, Chris Earnhardt and converted linebacker George White perhaps earning their way into the rotation.

Nebraska: After the graduation of top receivers Todd Peterson and Nate Swift from last season, the Cornhuskers need to fill both positions. Leading returning receiver Menelik Holt appears to have a hammerlock on one position, but Niles Paul lost a chance to take a big step forward after missing the spring after he was suspended for driving under the influence. Antonio Bell was the biggest surprise, but converted I-back Marcus Mendoza, Chris Brooks, Wes Cammack and Curenski Gilleylen all showed flashes during the spring.

Oklahoma: There was concern before spring practice, considering the Sooners were replacing four-fifths of their starting offensive line with only Trent Williams back from last season's starters. And it got worse when Bob Stoops called out the young replacements because of their lack of diligence in their preseason conditioning. Williams emerged at left tackle with Brian Simmons and Stephen Good at guards, redshirt freshman Ben Habern at center and either LSU transfer Jarvis Jones or Cory Brandon at right tackle. The depth took a hit when center Jason Hannan left early in training camp and sophomore guard Alex Williams chose to leave after spring practice. The group struggled against the Sooners' talented defensive line, allowing Sam Bradford to be touch-sacked twice in three possessions in the spring game and produced only 27 rushing yards in 52 carries.

Oklahoma State: The loss of veteran center David Washington produced a huge hole in the center of the Cowboys' interior line. Andrew Lewis returns to his natural position, leaving Oklahoma State needing two new starters at guard. Noah Franklin and Jonathan Rush have staked claims to the starting positions with Anthony Morgan and Nick Martinez getting repetitions inside. This group needs to improve if it hopes to equal the standards of previous seasons, when the Cowboys led the Big 12 in rushing each of the last three seasons.

Texas: The tight end was rarely used for the Longhorns after Blaine Irby dislocated his kneecap last season against Rice. He still wasn't ready to go during the spring as Greg Smith, Ahmard Howard, Ian Harris and D.J. Grant all got work. None of them emerged. And with Irby's return remaining iffy, it means the Longhorns again could reduce the use of the tight end and utilize four-receiver sets when they want to move the ball. Don't look for the Longhorns to use the tight end much unless this production improves.

Texas A&M: The Ag
gies were wracked with injuries during the spring as projected starters Lee Grimes, Kevin Matthews and Lucas Patterson were sidelined all spring as A&M was down to only nine healthy offensive linemen for some practices. It still doesn't excuse the lack of offensive production for A&M's starting unit, which produced only 9 yards rushing on 24 carries against Texas A&M's first-string defense. Coach Mike Sherman will be counting on immediate production from an impressive group of incoming freshman at fall practice, but it's fair to characterize the Aggies' offensive line as the team's biggest spring concern -- especially after allowing 39 sacks last season and ranking last in the conference in rushing yards per game.

Texas Tech: The loss of productive starters Daniel Charbonnet and Darcel McBath left a gaping hole at safety for the Red Raiders. Junior Franklin Mitchem earned the free safety position leaving spring practice and redshirt freshman Cody Davis emerged at strong safety.Jared Flannel , Brett Dewhurst and converted linebacker Julius Howard also got some snaps at safety. It will still be a challenge to combat the explosive Big 12 defenses with such an inexperienced group at the position.

Posted by ESPN.com's Tim Griffin

We just thought the Texas Tech-Texas A&M rivalry couldn't get any more vituperative and nasty.

Tech coach Mike Leach, who in the past has teased the Aggies with his plans of starting "Mike's Pirate School," modeled along the lines of A&M's Corps of Cadets, has added some more fire this week with his comments about A&M quarterback Stephen McGee.

Leach was angry about how his own quarterback, record-breaking Graham Harrell was not drafted while McGee was picked by Dallas in the fourth round of the draft. McGee saw action in only three games as a starter last season.

Leach's barbs at the Aggies and McGee provided much fodder for day-after draft stories across the Big 12.

Leach remained unapologetic about his remarks about McGee, Texas A&M coach Mike Sherman and McGee's draftability, Dallas Morning News reporters Brian Davis and Chuck Carlton report.

Bryan Eagle columnist Robert Cessna writes that Leach was wrong in his pointed criticisms of McGee and A&M's handling of the quarterback.

And Austin American-Statesman beat writer Randy Riggs has Sherman's response to Leach, where the A&M coach says the Tech coach is in no position to comment about his relationship with McGee.

All of this only ensures that the Oct. 24 game in Lubbock between the two bitter rivals will be that much more anticipated.

Here are some other stories from across  the conference, with a lot less indignation.

  • The Des Moines Register's Randy Peterson reports that some ticket prices to the Iowa-Iowa State game on Sept. 12 in Ames will be going down to $60 per seat.
  • Gregg Doyel of CBSSports.com wonders if Harrell was too productive for his own good.
  • Colorado's season-ticket sales are holding steady, despite a rise in some ticket prices and the declining economy, the Boulder Daily Camera's Kyle Ringo reports.
  • The Omaha World Herald's Tom Shatel weighs in on the alleged Cody Glenn ticket- scalping case and the free-agent competition between Chase Daniel and Joe Ganz for playing time with the Washington Redskins.
  • Sam Bradford and Zac Robinson shared their faith together at the Fellowship of Christian Athletes Banquet in Oklahoma City and also planned an upcoming golf game, the Daily Oklahoman reports.
  • The Columbia Tribune's Dave Matter reports that Chase Daniel went against his rooting instincts as a fan when he opted for a contract offer from the Washington Redskins.
  • Iowa State tackle Doug Dedrick had already agreed to a free-agent contract with the Houston Texans before the NFL draft was completed, Ames Tribune reporter Bobby La Gesse writes.
  • Nebraska officials told the Lincoln Journal-Star's Brian Christopherson they found no evidence to back up Cody Glenn's claims of ticket scalping.
  • It was understandable that former Kansas linebacker Mike Rivera ended up signing with the Chicago Bears, the Kansas City Star's Brady McCullough reports. Rivera has owned a jersey of Bears linebacker Brian Urlacher since high school.
  • Oklahoman columnist Berry Tramel reports that Sam Bradford is the clear No. 1 pick among quarterbacks in the 2010 draft.

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