4:05 PM - Orion Kerkering (Phi) Phillies placed Kerkering (hamstring) on the 15-day injured list Wednesday.

10:51 AM - Orion Kerkering (Phi) (hamstring) will begin the regular season on the injured list, Matt Gelb of The Athletic reports.

4:49 PM - Orion Kerkering (Phi) (hamstring) is slated to make an appearance Tuesday in a minor-league game on the back fields of camp, Lochlahn March of The Philadelphia Inquirer reports.

3:00 PM - Orion Kerkering (Phi) (hamstring) told reporters after his live batting practice session Saturday that he expects to pitch in Tuesday's Grapefruit League game against the Twins, Todd Zolecki of MLB.com reports.

4:00 PM - Orion Kerkering (Phi) (hamstring) will throw a live batting practice session Saturday, Scott Lauber of The Philadelphia Inquirer reports.

3:13 PM - Orion Kerkering (Phi) (hamstring) threw a bullpen session Saturday, per Charlotte Varnes of The Athletic.

4:54 PM - Orion Kerkering (Phi) (hamstring) will throw a bullpen session Saturday, Charlotte Varnes of The Athletic reports.

2:26 PM - Orion Kerkering (Phi) Phillies announced Wednesday that Kerkering will be delayed at the start of spring training while he recovers from a Grade 1 hamstring strain, Matt Gelb of Athletic reports.

8:03 PM - Orion Kerkering (Phi) earned the save in Sunday's 3-2 win over the Nationals, allowing one run on one hit and no walks with one strikeout in the ninth inning.

4:05 AM - Orion Kerkering (Phi) picked up a hold Sunday against the Rangers after allowing one hit and no walks with no strikeouts in a scoreless eighth inning.

2:31 PM - Orion Kerkering (Phi) manager Rob Thomson said that Kerkering was unavailable to pitch in Tuesday's loss to the Giants due to soreness but is available Wednesday, Lochlahn March of The Philadelphia Inquirer reports.

9:50 PM - Orion Kerkering (Phi) secured the save in Monday's 5-2 win at Miami, pitching a clean inning with one strikeout.

4:28 AM - Orion Kerkering (Phi) (4-1) was credited with the win in Saturday's 9-6 extra-innings win over the Athletics, allowing one hit and two walks with no strikeouts during a scoreless 10th inning.

7:12 PM - Orion Kerkering (Phi) threw a clean inning in Thursday's Grapefruit League game against the Rays, striking out two while picking up a hold.

10:50 AM - Orion Kerkering (Phi) will serve as the Phillies' opening pitcher for Sunday's game against the Athletics, Tim Kelly of PhilliesNation.com reports.

11:41 AM - Orion Kerkering (Phi) Phillies reinstated Kerkering (forearm) from the 15-day injured list Sunday.

7:35 PM - Orion Kerkering (Phi) (forearm) will be activated from the injured list before Sunday's game versus the Pirates, Matt Gelb of The Athletic reports.

10:55 AM - Orion Kerkering (Phi) (forearm/illness) will make two more rehab appearances with Triple-A Lehigh Valley on Tuesday and Thursday before being activated, Luke Arcaini of Fox Sports PHL Gambler reports.

3:21 PM - Orion Kerkering (Phi) (forearm/illness) will begin a rehab assignment at Triple-A Lehigh Valley on Saturday.

1:52 PM - Orion Kerkering (Phi) Phillies placed Kerkering (illness) on the 15-day injured list Thursday with a right forearm strain.

5:31 PM - Orion Kerkering (Phi) Rob Thomson said Saturday that Kerkering (illness) will begin the regular season on the injured list, Todd Zolecki of MLB.com reports.

5:02 PM - Orion Kerkering (Phi) manager Rob Thomson said Monday that Kerkering is still rebuilding his strength after a bout with the flu and might not be ready for Opening Day, Todd Zolecki of MLB.com reports.

1:54 PM - Orion Kerkering (Phi) Phillies selected Kerkering from Triple-A Lehigh Valley on Friday, Matt Gelb of Athletic reports.