Lee is set to undergo season-ending surgery in the next few weeks for a torn labrum in his left shoulder, Shayna Rubin of the San Francisco Chronicle reports.
The Giants placed Winn on the 15-day injured list Friday with a right forearm strain, retroactive to Wednesday, Susan Slusser of the San Francisco Chronicle reports.
Giants welcome Astros
HOU
FOLLOW
Follow a team and personalize your FOX Sports experience