Barrett, who just finished his third season at Buffalo, will be the only candidate considered among Bulls assistants. He previously served as head coach and assistant general manager for the CFL Saskatchewan Roughriders. During a 14-year CFL career split with four teams, the Cincinnati product finished with 23,419 yards passing and 133 touchdowns.

The challenge for Buffalo is finding a candidate who had Gill's inspirational ability to change the losing culture in Buffalo, and also have the high-profile background to recruit players out of places such as Texas. Gill, who's from Texas, was a former Nebraska star quarterback and Heisman Trophy finalist.

"I don't think I can replicate Turner," Manuel noted. "But what I want to replicate is somebody who cares as deeply about the kids, who has the knowledge and passion for the game."

Manuel acknowledged he had mixed emotions. Gill, after all, was the first coach Manuel hired upon taking over the AD job in August 2005.

"It's a mixed bag for me," he said. "Sad for us in Buffalo that he's moving on to Kansas, but for him and his family, I'm very happy. It's an exciting new chapter for him."

Bulls players accepted Gill's decision, understanding this was a good opportunity for their coach.

"He's moving on to a better place, bigger conference, a more prestigious school, so it's good for him," said quarterback Zach Maynard, who was a first-time starter as a sophomore this season.

Added senior offensive lineman Peter Bittner: "You can't be mad because you realize how good an opportunity it is for him. And I couldn't be happier."

Buffalo school President Dr. John Simpson credited Gill for being a "remarkable leader."

"Turner has done a marvelous job rebuilding our football program and bringing positive national attention to the university," Simpson said. "We wish him and his family the very best."