FILE - In this Jan. 29, 2012,, file photo, Connecticut head coach Jim Calhoun watches play in the second half of an NCAA college basketball game against Notre Dame in Hartford, Conn. Calhoun is taking an indefinite medical leave of absence, the school announced Friday, Feb. 3, 2012. The Hall of Fame coach, who turns 70 in May, has been suffering for several months from spinal stenosis, a lower back condition that causes him severe pain and hampers mobility, the school said Friday in a news release. (AP Photo/Jessica Hill, File)

Photo by: Jessica Hill

FILE - In this Jan. 29, 2012,, file photo, Connecticut head coach Jim Calhoun watches play in the second half of an NCAA college basketball game against Notre Dame in Hartford, Conn. Calhoun is taking an indefinite medical leave of absence, the school announced Friday, Feb. 3, 2012. The Hall of Fame coach, who turns 70 in May, has been suffering for several months from spinal stenosis, a lower back condition that causes him severe pain and hampers mobility, the school said Friday in a news release. (AP Photo/Jessica Hill, File)