2:53 PM - Grant Holmes (OAK) was optioned to Triple-A Las Vegas on Friday.

11:47 AM - Grant Holmes (OAK) Athletics optioned Holmes to Triple-A Las Vegas on Sunday, Matt Kawahara of the San Francisco Chronicle reports.

6:32 PM - Grant Holmes (OAK) was optioned to Triple-A Las Vegas on Thursday, Evan Webeck of The San Jose Mercury News reports.

6:05 PM - Grant Holmes (OAK) will open the season with Double-A Midland, Jonathan Mayo of MLB.com reports.

6:15 PM - Grant Holmes (OAK) was optioned to Triple-A Las Vegas on Sunday, Jane Lee of MLB.com reports.

4:53 PM - Grant Holmes (OAK) (shoulder) is fully healthy heading into spring training, Jane Lee of MLB.com reports.

8:52 PM - Grant Holmes (OAK) (shoulder) was added to Oakland's 40-man roster Tuesday.

7:21 AM - Grant Holmes (OAK) (shoulder) is scheduled to throw a bullpen session Monday, Susan Slusser of the San Francisco Chronicle reports.

8:56 AM - Grant Holmes (OAK) who has been dealing with a shoulder issue, will throw on flat ground Sunday, Susan Slusser of the San Francisco Chronicle reports.

2:28 PM - Grant Holmes (OAK) will attend the Athletics' spring training as a non-roster invitee, Jane Lee of MLB.com reports.

12:18 PM - Grant Holmes (OAK) 21, has a 5.00 ERA and 78:27 K:BB through 72 innings for Double-A Midland.

9:15 AM - Grant Holmes (OAK) was traded to the A's on Monday as part of a package that sends Josh Reddick and Rich Hill to the Dodgers, Ken Rosenthal of FOX Sports reports.