Winn is scheduled for an ulnar nerve transposition procedure on his right elbow Monday, Shayna Rubin of the San Francisco Chronicle reports.

Winn (elbow) is scheduled to throw a live bullpen session Saturday, Shayna Rubin of the San Francisco Chronicle reports.

Winn will be shut down for seven days after an MRI determined his right elbow injury is nerve related, Susan Slusser of the San Francisco Chronicle reports.

The Giants placed Winn on the 15-day injured list Saturday with right elbow inflammation, Shayna Rubin of the San Francisco Chronicle reports.

Winn (3-8) took the loss against the Cardinals on Thursday, allowing five runs on five hits and one walk over 2.2 innings while striking out two.

Winn (forearm) was reinstated from the 15-day injured list ahead of his start against the Rangers on Sunday, Shayna Rubin of the San Francisco Chronicle reports.

Winn (forearm) will return from the injured list and start Sunday's game against the Rangers, Alex Pavlovic of NBC Sports Bay Area reports.

Winn (forearm) allowed one run while striking out six over 3.2 innings in a rehab appearance with the Arizona Complex League Giants on Tuesday.

Winn (forearm) could skip a rehab start in the wake of the Blake Snell (groin) injury, Alex Pavlovic of NBC Sports Bay Area reports.

Winn (forearm) will start a rehab assignment Tuesday at Triple-A Sacramento, Shayna Rubin of the San Francisco Chronicle reports.