MLB Player News

Oakland activated May (personal) from the 15-day injured list Tuesday.

May is ready to give it a go again after missing several weeks because of anxiety-related issues. If those are behind him, the 33-year-old reliever would have a clear path toward claiming a high-leverage role in the Oakland bullpen. But, he is probably more of a wait-and-see type in fantasy, all things considered.

The Blue Jays transferred White (shoulder) to the 60-day injured list Tuesday.

White has been on the injured list since before Opening Day and was pulled off his rehab assignment Thursday due to shoulder fatigue. He resumed throwing Sunday, but White is likely still a couple weeks away from his season debut. His transfer clears a spot for Ernie Clement to join Toronto's 40-man and big-league rosters.

The Blue Jays optioned Hatch to Triple-A Buffalo on Tuesday.

Hatch was solid through his two appearances since being recalled last week. He threw 1.1 scoreless frames with three strikeouts and will now return to the minors, where he holds a less-impressive 4.91 ERA and 1.41 WHIP through 22 innings.

Cimber (back) was reinstated from the 15-day injured list Tuesday.

A right rhomboid strain has held Cimber out since the end of April, but after throwing an extra bullpen session Monday, the 32-year-old righty will return to Toronto's bullpen. Cimber has allowed five earned runs through 10 innings this season, with three of them coming in his last two appearances.

Kahnle (biceps) will make one more rehab appearance Thursday with Triple-A Scranton/Wilkes-Barre, Meredith Marakovits of YES Network reports.

Kahnle has made two scoreless appearances so far and, presuming Thursday's outing goes well, figures to be cleared to rejoin the Yankees' bullpen. The right-hander has been out all season with right biceps tendinitis.

The Royals selected Wittgren's contract from Triple-A Omaha on Tuesday.

Wittgren earned a look by posting a 1.25 ERA and 19:6 K:BB over 21.2 innings with Omaha. The veteran reliever will provide the Royals with a fresh bullpen arm.

The Royals optioned Castillo to Triple-A Omaha on Tuesday.

Castillo was needed for 4.2 innings out of the bullpen in Sunday's loss to the White Sox, so he probably wasn't going to be available for at least another day or two. Nick Wittgren was called up from Triple-A to replace Castillo on the 26-man active roster.

Mayers will start Tuesday's game against the Tigers in Kansas City, Pete Grathoff of The Kansas City Star reports.

Mayers had been working as a member of the rotation at Triple-A Omaha prior to his promotion to the Royals last week, but the results were less than encouraging (6.88 ERA in eight starts). He's not a recommended fantasy streamer versus Detroit and will could move back to the bullpen or to Triple-A as soon as this weekend, when Daniel Lynch (shoulder) may be ready to return from the 15-day injured list.

A decision on whether to activate Cimber (back) could come as soon as Tuesday, MLB.com reports.

Cimber had been slated to for activation Monday, but the Jays elected to have him throw another bullpen session that day before re-evaluating him. He's been out since late April with a right rhomboid strain.

Davidson (leg) retired two batters and allowed one earned run on two hits in his most recent relief appearance Friday in the Angels' 5-4 win over the Twins.

Davidson had exited his previous relief outing last Tuesday against the Orioles after being struck on the leg by a line drive, but he avoided a serious injury and was available out of the bullpen after just a couple days of rest. The southpaw is expected to serve as a middle-innings or mop-up option out of the bullpen throughout the season.