Position breakdown: Defensive tackle 
February, 25, 2013
Feb 25
10:45
AM CT
By
Jake Trotter | ESPN.com
NORMAN, Okla. -- Michigan defensive line coach Jerry Montgomery will become Oklahoma's defensive tackles coach. And he faces a tall task in Norman.
No position on Oklahoma’s roster has more questions marks than defensive tackle.
No position on Oklahoma’s roster has more questions marks than defensive tackle.
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Jake Trotter
Jake Trotter joined ESPN.com in 2011 after four years with The (Oklahoma City) Oklahoman, covering OU and Big 12 football. He's a graduate of Washington and Lee (Va.) University and lives in Oklahoma City with his wife. Email him at trotterjake@gmail.com.
Brandon Chatmon
Brandon Chatmon joined ESPN.com in 2011 after spending eight years with The Oklahoman, covering Oklahoma State University, high schools and recruiting. Chatmon lives in Norman, Okla. Email him at bchatmonespn@gmail.com.
Bob Przybylo
Bob Przybylo joined ESPN.com in 2011 after spending four years with The Oklahoman, covering high schools and recruiting. Przybylo lives in Oklahoma City. Email him at bprzybyloespn@gmail.com.