Arkansas coach Bobby Petrino, right, talks on the sideline during the first quarter of the NCAA college football game against...

LITTLE ROCK, AR - SEPTEMBER 6: Casey Dick #11 and Bobby Petrino of the Arkansas Razorbacks talk during a timeout against the Louisiana-Monroe Warhawks at War Memorial...

27 September 2008: Arkansas coach Bobby Petrino during 52 - 10 loss to the Longhorns at Royal Texas Memorial Stadium in Austin, TX

LSU head coach Les Miles, right, reaches for Arkansas coach Bobby Petrino's hand after their game in an NCAA college football game in Baton Rouge, La., Saturday...

Arkansas coach Bobby Petrino, right, talks with Arkansas quarterback Ryan Mallett during a timeout in the fourth quarter of an...

Arkansas football coach Bobby Petrino speaks to the media during a news conference at the SEC Media Days in Hoover, Ala...

Sep 20, 2008; Fayetteville, AR, USA; Arkansas Razorbacks head coach Bobby Petrino shouts from the sidelines during the game against the Alabama Crimson Tide at Donald W. Reynolds...

Aug 30, 2008; Fayetteville, AR, USA; Arkansas Razorbacks head coach Bobby Petrino on the speaking in his headset during the game against the Western Illinois Leathernecks at Donald...

LITTLE ROCK, AR - SEPTEMBER 6: Casey Dick #11 and Bobby Petrino of the Arkansas Razorbacks talk during a timeout against the Louisiana-Monroe Warhawks at War Memorial...

In this Aug. 30, 2008 photo, Arkansas head football coach Bobby Petrino, center, runs onto the field with his team before a college football game against Western Illinois...

FAYETTEVILLE, AR - AUGUST 30: Head Coach Bobby Petrino of the Arkansas Razorbacks talks with Casey Dick #11 during a game against the Western Illinois...

December 02, 2007; St. Louis, MO, USA; Atlanta Falcons head coach Bobby Petrino watches in the second half in the game against the St. Louis Rams at the Edward...

...football game against the Tampa Bay Buccaneers Sunday Dec. 16, 2007, in Tampa, Fla. Thomas replaces Bobby Petrino who quit unexpectedly earlier in the week. (AP Photo/Chris O'Meara

FAYETTEVILLE, AR - APRIL 26: Head Coach Bobby Petrino of the Arkansas Razorbacks works with players and calls plays during the Spring Red vs White...

CAPTION: Jan. 2, 2007; Miami, FL, USA: Louisville Cardinals head coach Bobby Petrino talks to quarterback (12) Brian Brohm against Wake Forest in the fourth quarter during the Orange...