Gray (3-1) picked up the win Saturday versus the Mets, allowing four runs (one earned) on four hits and three walks over six innings. He struck out nine.

Gray (2-1) struck out 12 and took the loss Sunday against Milwaukee after he allowed two runs on five hits and one walk over 6.1 innings.

Gray (1-0) tossed five shutout innings in a win over the Phillies on Tuesday. He allowed five base hits and no walks while striking out five.

The Cardinals activated Gray (hamstring) from the 15-day injured list Tuesday.

Cardinals manager Oliver Marmol said Gray (hamstring) will be activated from the 15-day injured list to start Tuesday against the Phillies, John Denton of MLB.com reports.

Gray (hamstring) is still expected to make a rehab start before rejoining the Cardinals' rotation, Jeff Jones of the Belleville News-Democrat reports.

Gray (hamstring) threw 54 pitches over his three-inning simulated game Wednesday, Derrick Goold of the St. Louis Post-Dispatch reports.

Gray (hamstring) will no longer make a rehab start Wednesday, instead opting to throw a simulated game, Derrick Goold of the St. Louis Post-Dispatch reports.

Gray (hamstring) will pitch for Triple-A Memphis on Wednesday, Lynn Worthy of the St. Louis Post-Dispatch reports.

Gray (hamstring) will throw a simulated game at the Cardinals' spring training complex Friday, Derrick Goold of the St. Louis Post-Dispatch reports.