"It's really not even a hamstring," Mularkey said Monday. "It's more of a glute. Your butt muscle -- your glut."
(Thanks, coach.) Mularkey said his second-year passer might be limited in practice Wednesday, but he expects Gabbert to be ready for the Indianapolis Colts on Sunday.
"I've been in this position as player and coach (and) gone on to great things at 0-2," Mularkey said. "... I'm not going to let one game dictate or define who we are."