Big 12: Kenny Brown
Defensive line: After losing starters Jason Lamb and Trey Bryant and having Phil Taylor and Earl Patin entering their senior seasons, the Bears need to add immediate depth. Xavier Ruben and Anthony Gonzales will help shore up the deficiencies and the Bears still are in the hunt for top prospects like Carlos Thompson and Byran Jones.
Secondary: Starters Jordan Lake and Jeremy Williams have graduated and four juniors in the two-deep roster will start their senior seasons. Coach Art Briles has already lured surprising strength in the defensive backfield with Ahmad Dixon, Tyler Stephenson and Prince Kent. That trio makes it one of the finest positional groupings for Baylor in recent history.
Robert Griffin’s redshirt season has lessened the immediate need at quarterback: With Griffin now having three years of eligibility remaining, recruits now see only a two-season window to play. But another Robert Griffin should help the Bears as well. Baylor coaches see the other Griffin, a junior college transfer from Coriscana Junior College, being able to contend for the starting position at right tackle from his first day in the program.
Running back: With Chris Brown graduating and DeMarco Murray entering his senior season, the Sooners need some producers at the position. Bob Stoops has never hesitated to playing top freshman players in the past if they can help. Don’t be surprised if top recruits like Brennan Clay and Roy Finch get an early chance in 2010 with the Sooners.
Receiver: Ryan Broyles is entrenched in the slot, but the Sooners are looking all over for pass catchers who can challenge existing players. Recruits Kenny Stills, Joe Powell, Julian Wilson and Sheldon McClain all should challenge this summer to battle their way into the rotation.
Defensive tackle: Injuries and NFL declarations have riddled the Sooners’ depth at the postion. Gerald McCoy will leave early for the NFL draft with JaMarkus McFarland ready to take over. Adrian Taylor was set at the other position, but his nasty ankle injury sustained in the Sun Bowl has depleted the Sooners’ depth. Redshirt sophomore Casey Walker and four incoming freshmen are all that is in place as far as depth at the critical position.
Offensive line: The Cowboys lose four senior starting offensive linemen from the Cotton Bowl team, including the left side of their offensive line in tackle Russell Okung, guard Noah Franklin and center Andrew Lewis, as well as right tackle Brady Bond. Mike Gundy needs some immediate help at the position, both from existing players and incoming ones.
Defensive tackle: Starters Swanson Miller and Derek Burton both will graduate and top backups Shane Jarka and Chris Donaldson both will be senior this season. Defensive coordinator Bill Young needs to find some defensive linemen who can challenge for playing next season.
Linebackers: Young also will have to rebuild this group after the underrated group of Andre Sexton, Donald Booker and Patrick Lavine helped sparked the Cowboys’ surprising defensive growth last season. All will be gone this season, putting pressure to add some more contributors to add to the returning mix of players including James Thomas, Tolu Moala and Justin Gent.
Defensive end: With Sergio Kindle graduating and Sam Acho and Eddie Jones both entering their senior season, the Longhorns need a talent boost here. It also just happens to be the position where top target Jackson Jeffcoat would immediately fill the rather sizable hole.
The left side of the offensive line: Tackle Adam Ulatoski, guard Charlie Tanner and center Chris Hall combined for 114 starts during their careers.The Longhorns has some strong arriving talent, but they’ll still miss the leadership and savvy that this trio provided over the years.
Quarterback: Even with Garrett Gilbert seemingly entrenched as the Longhorns’ quarterback of the future, the Longhorns added depth with the commitments of Connor Wood and Colt’s little brother Case McCoy. It will make for some interesting competition this spring and fall as the rotation sorts itself out.
Defensive end: The Aggies received a huge boost when Von Miller announced he would return for his senior season, but A&M needs to prepare for his departure -- particularly after losing starting defensive end Matt Moss and Miller’s backup Matt Featherston as departing seniors from 2009.
Tight end: Starter Jamie McCoy graduated and top replacements Kenny Brown and Craig Raschke both will be seniors next season. Adding at least one player would be beneficial as the Aggie coaches hope they can find a combination blocker/receiving threat at the position like McCoy was.
Offensive tackle: The Aggies lose bookend senior starters Michael Shumard and Lee Grimes. They do have Stephen Barrera and Danny Baker in the depth chart but would like more depth to help the line develop.
Defensive line: The Red Raiders’ biggest need is at defensive end where all three players in the two-deep roster -- Brandon Sharpe, Ra’Jon Henley and Daniel Howard were seniors. At defensive tackle, Richard Jones departs as a senior and Colby Whitlock will be a senior next season. New coordinator James Willis needs to find some productive players in the trenches quickly.
Linebackers: Starters Bront Bird and Brian Duncan will be back as seniors next season, but Tech loses departing starter Marlon Williams on the other side. They need some depth to help build for the future at the position.
Quarterback: Taylor Potts and Steven Sheffield will wage one of the closest-watched battles for playing time in the nation during the spring and summer. But both will be seniors, meaning the Red Raiders need to prepare for their departure by grooming some young talent like Scotty Young, a recent commitment at the position.
Posted by ESPN.com's Tim Griffin
COLLEGE STATION, Texas -- Sorry about the delay in getting my practice report up after this afternoon's work. My wireless stick didn't work so I hurried back home as soon as I could to file this missive.
During my time at Texas A&M, I was impressed with the enthusiasm the Aggies brought to their workouts. The practices were open to current A&M students and faculty members, invited guests and former A&M students with an Aggie ring. It resulted in a crowd of about a hundred people on a sun-splashed afternoon with ideal conditions for the practice.
Here are some of my observations after watching A&M work:
- The Aggies' offense likely has had better days of work than its outing Tuesday afternoon.
Quarterback Jerrod Johnson had what would have been sacks on three straight plays, followed later in the practice by an interception and a fumble. The offense never maintained any sense of real continuity throughout the two-hour workout.
"We did a good job, but once we got going, we gave up a sack or a pressure and started falling apart a little bit," A&M coach Mike Sherman said.
Despite the struggles, Sherman said the Aggies are making good progress with two weeks left in practice before their April 18 spring game at Kyle Field.
"We're working hard and we're making progress," Sherman said. "It's never as much as I would like and probably anyone would like at this point. But as long as they work hard, we'll get better and make the progress we need to make. I'd like to be further ahead, but we're not very far from where I'd like us to be."