Petty, Alabama looking to add defense, wins to repertoire

FILE - In this Jan. 22, 2020, file photo, Alabama guard John Petty Jr. shoots against Vanderbilt during the first half of an NCAA college basketball game in Nashville, Tenn. Petty, one of the Southeastern Conference's top 3-point shooters, and Jaden Shackelford return after averaging 15 and 14.5 points, respectively. (AP Photo/Mark Humphrey, File)

FILE - In this Jan. 22, 2020, file photo, Alabama coach Nate Oats gestures to players during the second half of an NCAA college basketball game against Vanderbilt in Nashville, Tenn. Oats brought points galore in his first season at Alabama with his up-tempo coaching style. Now, he's hoping the defense--and wins--will follow. (AP Photo/Mark Humphrey)