Shackelford's 27 helps No. 8 Alabama hold off Vandy, 82-78

Vanderbilt guard Scotty Pippen Jr. (2) works the perimeter against Alabama during the first half of an NCAA basketball game on Saturday, Feb. 20, 2021, in Tuscaloosa, Ala. (AP Photo/Vasha Hunt)

Vanderbilt forward Dylan Disu (1) collides with Vanderbilt head coach Stackhouse while chasing a long inbounds pass during the second half of an NCAA basketball game against Alabama on Saturday, Feb. 20, 2021, in Tuscaloosa, Ala. (AP Photo/Vasha Hunt)

Alabama guard Jaden Shackelford (5) defends against Vanderbilt guard Issac McBride (13) during the first half of an NCAA basketball game on Saturday, Feb. 20, 2021, in Tuscaloosa, Ala. (AP Photo/Vasha Hunt)

Vanderbilt guard Scotty Pippen Jr. (2) shoots a jumper against Alabama during the first half of an NCAA basketball game on Saturday, Feb. 20, 2021, in Tuscaloosa, Ala. (AP Photo/Vasha Hunt)

Alabama guard Jaden Shackelford (5) gets a pass away while falling out of bounds against Vanderbilt during the first half of an NCAA basketball game on Saturday, Feb. 20, 2021, in Tuscaloosa, Ala. (AP Photo/Vasha Hunt)

Alabama guard Jaden Shackelford (5) gets by Vanderbilt forward Dylan Disu (1) and guard/forward Braelee Albert (11) for a shot during the second half of an NCAA basketball game on Saturday, Feb. 20, 2021, in Tuscaloosa, Ala. (AP Photo/Vasha Hunt)