FILE - In this Feb. 22, 2012, file photo, Texas Tech coach Billy Gillispie watches during the first half of an NCAA college basketball game against Iowa State in Ames, Iowa. Gillispie has been hospitalized for an undisclosed medical issue. Athletic department spokesman Blayne Beal said the 52-year-old coach was admitted to University Medical Center early Friday, Aug. 31, 2012. He declined to provide further details. (AP Photo/Charlie Neibergall, File)
FILE - In this Feb. 22, 2012, file photo, Texas Tech coach Billy Gillispie watches during the first half of an NCAA college basketball game against Iowa State in Ames, Iowa. Gillispie has been hospitalized for an undisclosed medical issue. Athletic department spokesman Blayne Beal said the 52-year-old coach was admitted to University Medical Center early Friday, Aug. 31, 2012. He declined to provide further details. (AP Photo/Charlie Neibergall, File)
FILE - In this Feb. 22, 2012, file photo, Texas Tech coach Billy Gillispie watches during the first half of an NCAA college basketball game against Iowa State in Ames, Iowa. Gillispie has been hospitalized for an undisclosed medical issue. Athletic department spokesman Blayne Beal said the 52-year-old coach was admitted to University Medical Center early Friday, Aug. 31, 2012. He declined to provide further details. (AP Photo/Charlie Neibergall, File)
FILE - In this Feb. 22, 2012, file photo, Texas Tech coach Billy Gillispie watches during the first half of an NCAA college basketball game against Iowa State in Ames, Iowa. Gillispie has been hospitalized for an undisclosed medical issue. Athletic department spokesman Blayne Beal said the 52-year-old coach was admitted to University Medical Center early Friday, Aug. 31, 2012. He declined to provide further details. (AP Photo/Charlie Neibergall, File)
FILE - In this Dec. 22, 2007 file photo, Kentucky basketball coach Billy Gillispie reacts to a play during Kentucky's 69-47 win over Tennessee Tech in Lexington, Ky. Texas Tech hired Billy Gillispie as the new men's basketball coach, two seasons after he was fired at Kentucky. The formal announcement will be Wednesday, March 23, 2011, at a news conference, school athletics spokesman Blayne Beal said Sunday. Gillispie replaces Pat Knight, who was fired this month. (AP Photo/James Crisp, File)
FILE - In a Jan. 15, 2011 file photo, Texas Tech coach Pat Knight, right, is held by assistant coach Stew Robinson after being called for a technical foul during the first half of an NCAA college basketball game against Kansas State, in Manhattan, Kan. Texas Tech has fired coach Pat Knight. School spokesman Blayne Beal said Monday, March 7, 2011 that Knight will coach the Red Raiders at this week's Big 12 tournament and then will step down. Knight is in his third year as head coach. He took over the program from his famous father, Bob Knight, midseason in February 2008. (AP Photo/Orlin Wagner, File)
FILE - In a Feb. 15, 2011 file photo, Texas Tech head coach Pat Knight holds the ball as he questions a call during the second half of an NCAA college basketball game against Missouri, in Columbia, Mo. Texas Tech has fired coach Pat Knight. School spokesman Blayne Beal said Monday, March 7, 2011 that Knight will coach the Red Raiders at this week's Big 12 tournament and then will step down. Knight is in his third year as head coach. He took over the program from his famous father, Bob Knight, midseason in February 2008. (AP Photo/L.G. Patterson, File)
