Tillman played the final 1:18 of Monday's 118-105 win over the Spurs, recording no statistics during his time on the court.
Tillman had been battling a thigh injury heading into the All-Star break, but he was cleared from the Grizzlies' injury report when the team opened its second-half schedule last week. However, Tillman went unused off the bench in the Grizzlies' first two games out of the break before finally getting the chance to play in garbage time Monday. The second-year player out of Michigan State looks like he'll be out of the rotation with Brandon Clarke and Kyle Anderson locked in as the top reserves in the frontcourt behind starters Jaren Jackson and Steven Adams.