Kansas' Bill Self coaches from the bench during their NCAA college basketball game against Texas Tech in Lubbock, Texas, Tuesday, Feb, 18, 2014. (AP Photo/Lubbock Avalanche-Journal, Stephen Spillman)

Kansas hangs on to beat Texas Tech 64-63

Kansas coach Bill Self felt more than a little fortunate that his No. 8 Jayhawks pulled out a 64-63 win against a very tough Texas Tech team…