5:09 AM - C.J. Riefenhauser (Hou) was released by the Astros on Saturday, Jake Kaplan of the Houston Chronicle reports.

9:05 AM - C.J. Riefenhauser (Hou) signed a minor league deal with the Astros on Tuesday, which includes an invite to spring training, The Houston Chronicle's Jake Kaplan reports.

1:47 PM - C.J. Riefenhauser (ChC) cleared waivers and was outrighted off the 40-man roster Thursday, Carrie Muskat of MLB.com reports.

11:48 AM - C.J. Riefenhauser (ChC) was optioned to Triple-A Iowa on Friday.

4:40 AM - C.J. Riefenhauser (ChC) Cubs released Rex Brothers on Thursday, helping Riefenhauser's long-shot chances of making the Cubs out of camp.

9:45 AM - C.J. Riefenhauser (ChC) was claimed off waivers by the Cubs on Friday.

9:57 AM - C.J. Riefenhauser (Bal) was designated for assignment Thursday.

12:00 PM - C.J. Riefenhauser (Bal) was traded to the Orioles on Wednesday along with Mark Trumbo in exchange for Steve Clevenger.

4:17 PM - C.J. Riefenhauser (Sea) was traded to the Mariners on Thursday, Bob Dutton of the Tacoma News Tribune reports.

7:41 PM - C.J. Riefenhauser (TB) will be called up when rosters expand Tuesday, Marc Topkin of the Tampa Bay Times reports.

5:16 AM - C.J. Riefenhauser (TB) Rays optioned Riefenhauser to Triple-A Durham on Saturday, Marc Topkin of the Tampa Bay Times reports.

7:55 PM - C.J. Riefenhauser (TB) was recalled by the Rays on Tuesday.

2:46 PM - C.J. Riefenhauser (TB) optioned LHP C.J. Riefenhauser to Triple-A Durham.

11:06 AM - C.J. Riefenhauser (TB) recalled LHP C.J. Riefenhauser from Triple-A Durham.