Sandlin (7-0) allowed a hit and a walk while striking out one over two-thirds of an inning to earn the win Monday over the Cubs.

The Guardians activated Sandlin (back) from the 15-day injured list Thursday.

Sandlin (back) has been sent to Triple-A Columbus to begin a rehab assignment.

The Guardians placed Sandlin on the 15-day injured list Wednesday with lower back inflammation, Tom Withers of the Associated Press reports.

Sandlin (5-0) pitched a perfect inning to earn the win Sunday over the Marlins.

Sandlin (2-0) struck out two and didn't allow a hit or a walk over a scoreless inning to earn the win Saturday over the Twins.

Sandlin (1-0) struck out two and hit one batter in a scoreless inning to earn the win Saturday over the Athletics. He did not walk a batter or allow a hit.

Sandlin has allowed an unearned run on two hits and a walk with one strikeout over three Cactus League innings.

Sandlin (5-4) allowed a run on a hit and a walk over two-thirds of an inning to take the loss versus the Astros on Wednesday.

Sandlin (5-3) allowed a run on two hits and struck out one over one inning to pick up the win Wednesday over the Royals.