Astros manager Dusty Baker said Monday that McCullers (forearm) is no longer throwing off a mound, Chandler Rome of The Athletic reports. "We have to take it slow with Lance until we know that he's 100 percent. That's where it is right now," Baker said.

EDGE Analysis

McCullers started throwing bullpen sessions in early May, but he wasn't looking overly sharp and was apparently still not feeling totally healthy. The right-hander had been aiming to return from the 15-day injured list around the All-Star break, but his timetable is very much up in the air now.