1:53 PM - Michael Rucker (Sea) Mariners reassigned Rucker to minor-league camp Sunday.

2:37 PM - Michael Rucker (Wsh) Nationals claimed Rucker off waivers Friday and optioned him to Triple-A Rochester.

11:47 AM - Michael Rucker (Phi) Phillies designated Rucker for assignment Wednesday, Todd Zolecki of MLB.com reports.

3:17 PM - Michael Rucker (Phi) Phillies optioned Rucker to Triple-A Lehigh Valley on Monday.

3:22 PM - Michael Rucker (Phi) Phillies reinstated Rucker (hand) from the 60-day injured list Friday, Matt Gelb of Athletic report.

4:35 PM - Michael Rucker (Phi) rehab assignment was transferred from Single-A Clearwater to Double-A Reading on Tuesday.

3:34 PM - Michael Rucker (Phi) Phillies transferred Rucker (hand) from the 15-day injured list to the 60-day IL on Monday, Alex Coffey of Philadelphia Inquirer reports.

2:05 PM - Michael Rucker (Phi) Phillies placed Rucker on the 15-day injured list Thursday with a right hand arterial vasospasm.

4:25 PM - Michael Rucker (Phi) hasn't made a Grapefruit League appearance since March 1 due to numbness in his right middle finger, Todd Zolecki of MLB.com reports.

1:03 PM - Michael Rucker (Phi) Phillies acquired Rucker from the Cubs on Tuesday in exchange for cash considerations.

3:45 PM - Michael Rucker (ChC) was designated for assignment by the Cubs on Thursday, Bruce Levine of 670TheScore.com reports.

4:07 PM - Michael Rucker (ChC) Cubs optioned Rucker to Triple-A Iowa on Thursday, Meghan Montemurro of the Chicago Tribune reports.

4:36 PM - Michael Rucker (ChC) Cubs recalled Rucker from Triple-A Iowa on Tuesday, Meghan Montemurro of the Chicago Tribune reports.

5:37 PM - Michael Rucker (ChC) Cubs optioned Rucker to Triple-A Iowa on Friday, Meghan Montemurro of the Chicago Tribune reports.

7:32 PM - Michael Rucker (ChC) Cubs recalled Rucker from Triple-A Iowa on Wednesday, Taylor McGregor of Marquee Sports Network reports.

4:56 PM - Michael Rucker (ChC) Cubs optioned Rucker to Triple-A Iowa on Tuesday, Tony Andracki of Marquee Sports Network reports.

8:51 AM - Michael Rucker (ChC) (1-1) allowed a run on two hits without retiring a batter to take the loss Friday against the Marlins. He also hit two batters.

12:18 PM - Michael Rucker (ChC) could be squeezed out of the MLB bullpen to begin the regular season, Patrick Mooney and Sahadev Sharma of The Athletic report.