6:11 PM - Chris Martin (BOS) (shoulder) tossed a perfect eighth inning en route to earning his third hold of the season in Tuesday's 10-7 loss to the Guardians in 11 innings.

9:28 AM - Chris Martin (BOS) was not available to pitch Sunday because of a sore left (non-throwing) shoulder, Ian Browne of MLB.com reports.

9:45 AM - Chris Martin (BOS) allowed one hit and struck out two over a scoreless eighth inning in Thursday's 6-4 win over Seattle on Opening Day.

7:57 PM - Chris Martin (BOS) (groin) allowed two hits and an unearned run while recording just one out in Thursday's Grapefruit League game against the Orioles, Mac Cerullo of the Boston Herald reports.

2:49 PM - Chris Martin (BOS) (groin) will make his Grapefruit League debut Thursday against the Orioles, Alex Speier of The Boston Globe reports.

4:02 PM - Chris Martin (BOS) (groin) was throwing 95-to-96 mph during a minor-league game Tuesday, Christopher Smith of The Springfield Republican reports.

11:57 AM - Chris Martin (BOS) (groin) completed a live batting practice session Saturday, Ian Browne of MLB.com reports.

11:14 AM - Chris Martin (BOS) (groin) will throw a live batting practice session Saturday, Rob Bradford of WEEI.com reports.

10:27 AM - Chris Martin (BOS) Sox manager Alex Cora said Monday that Martin (groin) has time to be ready for Opening Day, Pete Abraham of The Boston Globe reports.

10:52 AM - Chris Martin (BOS) said his groin tightness is a minor concern and that he's playing catch Sunday, Rob Bradford of WEEI.com reports.

12:08 PM - Chris Martin (BOS) who was scheduled to throw a live bullpen session Saturday, left warmups due to right groin tightness, Rob Bradford of WEEI.com reports.

3:21 PM - Chris Martin (BOS) Red Sox placed Martin on the 15-day injured list Thursday with a viral infection, Chris Cotillo of Springfield Republican reports.

10:21 AM - Chris Martin (BOS) worked a perfect ninth inning Friday to record his third save of the season in a 3-2 win over the White Sox.

10:55 AM - Chris Martin (BOS) picked up the save in Monday's 4-2 win over the Rangers. He allowed one hit while striking out two in a scoreless inning.

9:33 AM - Chris Martin (BOS) retired all three batters faced in the eighth inning for the hold in Saturday's 4-2 win over San Diego.

9:21 AM - Chris Martin (BOS) retired all three batters faced in the eighth inning of Friday's 5-3 win over Philadelphia.

11:58 AM - Chris Martin (BOS) (shoulder) was activated from the 15-day injured list Sunday, Mac Cerullo of the Boston Herald reports.

7:35 AM - Chris Martin (BOS) (shoulder) could be activated Sunday if he made it through Friday's rehab outing without an issue, Christoper Smith of MassLive.com reports.

4:32 PM - Chris Martin (BOS) (shoulder) will make his rehab debut Friday instead of Thursday due to a stomach bug, Julian McWilliams of The Boston Globe reports.

1:24 PM - Chris Martin (BOS) (shoulder) is scheduled to make a rehab appearance with Triple-A Worcester, Alex Speier of The Boston Globe reports.

7:31 PM - Chris Martin (BOS) (shoulder) threw a bullpen before Monday's game against the Orioles and he could be activated off the injured list this weekend, Chris Cotillo of The Springfield Republican reports.

10:08 AM - Chris Martin (BOS) manager Alex Cora estimated Martin (shoulder) will begin playing catch next week.

12:37 PM - Chris Martin (BOS) Red Sox placed Martin on the 15-day injured list Sunday, retroactive to April 13, with right shoulder inflammation.

11:18 AM - Chris Martin (BOS) underwent an MRI on his right arm and may be placed on the injured list before Sunday's game against the Angels, Christopher Smith of The Springfield Republican reports.

10:15 AM - Chris Martin (BOS) allowed one hit over a scoreless seventh inning and recorded a hold in Thursday's 6-3 win over the Tigers.

4:32 PM - Chris Martin (BOS) signed a two-year, $17.5 million deal with the Red Sox on Friday, Jeff Passan of ESPN.com reports.