Cooper Flagg did not appear in the second half of the Dallas Mavericks' 121-105 win over the Indiana Pacers due to a shoulder injury.

Flagg landed hard on his shoulder following a flagrant foul from Aaron Nesmith on a breakaway dunk attempt.

"Cooper has left shoulder soreness, he'll be evaluated in the next couple of days," said Mavs coach Dusty May.

May did not specify whether Flagg would need an MRI.

Flagg injured the same shoulder last season.