Grizzlies' Jahmai Mashack: Dealing with hamstring soreness

Mashack (hamstring) is out for Friday's Summer League game against the Celtics, Drew Hill of The Daily Memphian reports.

Mashack is dealing with hamstring soreness and can be deemed day-to-day. His next chance to play will come Saturday against the Trail Blazers. Cam Spencer and Zyon Pullin should take on additional playmaking duties in Mashack's absence.