Mariners' Marco Gonzales: Begins throwing program

Gonzales (forearm) will play catch for the third day in a row Tuesday, Daniel Kramer of MLB.com reports.

"Very light, like nothing, no tension," Gonzales said. "So I'm not really putting a timeline on it. I'm day by day, obviously. I just want to take this slow because I don't want this to be something that lingers for sure." Gonzales will take a break from catch Wednesday before determining the next step in his rehab. He's working his way back from a flexor strain and there is no timetable for his return.