2:26 PM - Jesse Hahn (Sea) Mariners re-signed Hahn to a minor-league contract Tuesday.

2:03 PM - Jesse Hahn (Sea) cleared waivers and was outrighted to Triple-A Tacoma on Monday.

4:49 PM - Jesse Hahn (Sea) Mariners designated Hahn for assignment Friday, Shannon Drayer of SeattleSports.com reports.

12:31 PM - Jesse Hahn (Sea) Mariners selected Hahn's contract from Triple-A Tacoma on Wednesday.

2:47 PM - Jesse Hahn (Sea) cleared waivers Saturday and was sent outright to Triple-A Tacoma.

1:42 PM - Jesse Hahn (Sea) Mariners designated Hahn for assignment Wednesday.

4:26 PM - Jesse Hahn (Sea) Mariners selected Hahn's contract from Triple-A Tacoma on Saturday.

2:39 PM - Jesse Hahn (Sea) re-signed Thursday with the Mariners on a minor-league deal

2:20 PM - Jesse Hahn (Sea) Mariners re-signed Hahn to a minor-league contract Nov. 18 that includes an invitation to spring training.

2:50 PM - Jesse Hahn (LAD) signed a minor-league contract with the Dodgers on Wednesday that includes an invitation to spring training, Fabian Ardaya of The Athletic reports.

12:43 PM - Jesse Hahn (KC) Royals remain hopeful that Hahn (shoulder) will be ready to resume live pitching before the end of the season, even though he remains limited to throwing off a mound in significantly controlled settings, MLB.com reports.

1:11 PM - Jesse Hahn (KC) (shoulder) was transferred Saturday to the 60-day IL.

7:24 PM - Jesse Hahn (KC) (shoulder) has been returned from his rehab assignment but not activated from the injured list, Anne Rogers of MLB.com reports.

5:06 PM - Jesse Hahn (KC) (shoulder) was reinstated from the 10-day injured list Thursday.

2:20 PM - Jesse Hahn (KC) (shoulder) exited Wednesday's rehab start after facing just one batter.

4:28 PM - Jesse Hahn (KC) (shoulder) is very close to returning to the Royals, Alec Lewis of The Athletic reports.

6:24 PM - Jesse Hahn (KC) (shoulder) will report to Triple-A Omaha for a rehab assignment Thursday.

3:26 PM - Jesse Hahn (KC) (shoulder) is throwing his second bullpen Friday and will throw live his next time out, Alec Lewis of The Athletic reports.

3:54 PM - Jesse Hahn (KC) (shoulder) threw off a mound and felt good, Alec Lewis of The Athletic reports.

3:35 PM - Jesse Hahn (KC) (shoulder) has been moving around well on the field recently, Alec Lewis of The Athletic reports.

1:35 PM - Jesse Hahn (KC) was placed on the 10-day injured list due to right shoulder impingement syndrome Monday.

7:36 PM - Jesse Hahn (KC) allowed two runs on a hit and two walks and failed to record an out while taking a blown save in Sunday's 4-3 extra-inning win over the White Sox.

11:34 PM - Jesse Hahn (KC) gave up two runs on two hits over one inning in Wednesday's 4-2 loss to Cleveland. He was charged with a blown save.

4:19 PM - Jesse Hahn (KC) agreed to a one-year, $1.75 million contract with the Royals on Tuesday, Mark Feinsand of MLB.com reports.

6:56 PM - Jesse Hahn (KC) fired one scoreless inning Sunday as he earned the save against the Tigers. He allowed no hits and one walk while striking out three.

11:53 PM - Jesse Hahn (KC) struck out the only two batters he face to record the save during Saturday's 9-6 win over the White Sox.

1:39 PM - Jesse Hahn (KC) Royals reinstated Hahn (personal) from the paternity list Wednesday.

2:51 PM - Jesse Hahn (KC) Royals reinstated Hahn (personal) from the restricted list Monday and transferred him to the paternity list, Jeffrey Flanagan of MLB.com reports.

12:58 PM - Jesse Hahn (KC) manager Mike Matheny said Monday that he expects Hahn (personal) to report to the team's alternate training site to resume workouts soon, Lynn Worthy of The Kansas City Star reports.

1:59 PM - Jesse Hahn (KC) (personal) was placed on the bereavement list Thursday, Jeffrey Flanagan of MLB.com reports.

4:34 PM - Jesse Hahn (KC) is not with the Royals for personal reasons, Lynn Worthy of The Kansas City Star reports.

1:32 PM - Jesse Hahn (KC) may have been on the outside looking in on a spot on the Royals' 26-man roster when camp was suspended, Jeffrey Flanagan of MLB.com reports.

2:21 PM - Jesse Hahn (KC) signed a one-year major-league contract with the Royals on Friday.

8:57 PM - Jesse Hahn (KC) (0-1) was charged with the loss against the A's on Wednesday, surrendering one run on one hit and two walks with a pair of strikeouts while recording just two outs.

1:44 PM - Jesse Hahn (KC) (elbow) was reinstated from the 60-day injured list Tuesday.

10:57 PM - Jesse Hahn (KC) (elbow) has been throwing live batting practice in Arizona, Jeffrey Flanagan of MLB.com reports.

7:45 PM - Jesse Hahn (KC) (elbow) was placed on the 60-day injured list Wednesday.

11:44 AM - Jesse Hahn (KC) (elbow) will likely remain at Royals' spring training facility after camp concludes and could be on the injured list until June, Jeffrey Flanagan of MLB.com reports.

1:14 PM - Jesse Hahn (KC) (elbow) underwent UCL "repair" surgery and he'll need at least six months until returning to action, Rustin Dodd of The Athletic Kansas City reports.

11:24 AM - Jesse Hahn (KC) (elbow) transferred his rehab assignment to Triple-A Omaha on Tuesday. He faced three batters, striking out two and giving up a base hit.

12:40 PM - Jesse Hahn (KC) (elbow) made the fifth appearance of his rehab assignment at Double-A Northwest Arkansas on Sunday, tossing 1.2 scoreless innings and conceding no hits and one walk.

10:14 AM - Jesse Hahn (Oak) was optioned to Triple-A Nashville on Sunday, Jane Lee of MLB.com reports.

9:10 PM - Jesse Hahn (Oak) (3-6) spotted the Astros six runs on nine hits over just two innings in Wednesday's 11-8 loss.

5:53 PM - Jesse Hahn (Oak) (3-5) was shelled for 10 runs (nine earned) over 2.0 innings in Thursday's loss to the Astros. He allowed 10 hits and three walkouts while failing to record a strikeout.

5:38 PM - Jesse Hahn (Oak) (3-4) allowed two runs on three hits and three walks while striking out six batters through five innings during Saturday's win over the Yankees.

2:08 PM - Jesse Hahn (Oak) allowed three runs on seven hits and two walks across five innings during Sunday's no-decision against the Rays. He struck out five.

9:12 AM - Jesse Hahn (Oak) (2-4) gave up an unearned run on seven hits and a walk over six innings in Tuesday's 4-1 win over the Blue Jays. He also recorded two strikeouts.

10:35 AM - Jesse Hahn (Oak) (triceps) was activated from the 10-day DL ahead of Tuesday's start against Toronto.

11:13 AM - Jesse Hahn (Oak) (triceps) will return from the disabled list to start Tuesday against the Blue Jays, Jane Lee of MLB.com reports.

5:35 PM - Jesse Hahn (Oak) (triceps) said he is ready to come off the DL and will throw a bullpen session Saturday, Joe Stiglich of NBC Sports California reports.

7:07 AM - Jesse Hahn (Oak) (triceps) allowed two earned runs on four hits and one walk while striking out four in 5.1 innings Thursday for High-A Stockton. No decision has been made on his return date, but his next start could come with the Athletics, Susan Slusser of the San Francisco Chronicle reports.

10:25 AM - Jesse Hahn (Oak) (triceps) is scheduled to make a rehab start with High-A Stockton on Wednesday, Susan Slusser of the San Francisco Chronicle reports.

8:00 AM - Jesse Hahn (Oak) (triceps) was placed on the 10-day DL on Saturday, the San Francisco Chronicle's Susan Slusser reports.

1:28 PM - Jesse Hahn (Oak) (triceps) will likely require a stint on the 10-day disabled list, Joe Stiglich of NBC Sports California reports.

10:01 AM - Jesse Hahn (Oak) (triceps) underwent an MRI on his right elbow Wednesday, John Hickey of the East Bay Times reports.

7:40 PM - Jesse Hahn (Oak) was diagnosed with a right triceps strain Tuesday, Susan Slusser of the San Francisco Chronicle reports.

7:08 PM - Jesse Hahn (Oak) (undisclosed) was removed from Tuesday's start against the Marlins in the third inning, Susan Slusser of the San Francisco Chronicle reports.

9:27 AM - Jesse Hahn (Oak) (1-3) took the loss Wednesday against the Mariners, giving up four runs (three earned) on five hits and two walks while striking out six in five innings pitched.

7:38 PM - Jesse Hahn (Oak) allowed one earned run on four hits and three walks in Friday's loss to Texas. He struck out three and received a no-decision.

8:46 AM - Jesse Hahn (Oak) didn't factor into the decision against the Tigers on Saturday and gave up four runs (three earned) on six hits and four walks over 3.2 innings. He struck out four.

8:06 AM - Jesse Hahn (Oak) (1-2) gave up four runs (two earned) on eight hits over six innings in Sunday's 7-2 loss to the Astros. He struck out six.

5:06 AM - Jesse Hahn (Oak) tossed eight scoreless innings in a no-decision Tuesday against the Angels, allowing just one hit and two walks with six strikeouts.

3:53 PM - Jesse Hahn (Oak) (1-1) held the Rangers to a single run on two hits and four walks in Wednesday's 9-1 victory. He struck out four.

3:19 AM - Jesse Hahn (Oak) (0-1) gave up three runs on six hits and two walks while striking out seven over six innings in Thursday's 3-1 loss to the Royals.

10:58 AM - Jesse Hahn (Oak) will draw the start Thursday against the Royals, Jane Lee of MLB.com reports.

9:45 AM - Jesse Hahn (Oak) gave up two earned runs on seven hits and a walk over six innings in Friday's 10-5 loss to the Rangers. He struck out three.

12:54 PM - Jesse Hahn (Oak) was recalled from Triple-A Nashville on Wednesday, MLB.com's Jane Lee reports.

8:16 AM - Jesse Hahn (Oak) was optioned to Triple-A Nashville on Sunday, Jane Lee of MLB.com reports.

8:48 PM - Jesse Hahn (Oak) gave up seven runs (five earned) with eight hits and two home runs in Saturday's spring start. He's unlikely to win a spot in the starting rotation since schedule doesn't coincide with the rest of the A's starters, the San Francisco Chronicle reports.

8:09 PM - Jesse Hahn (Oak) (1-1) gave up seven earned runs on eight hits and two walks over 3.1 innings in Sunday's 9-2 Cactus League loss to the Rockies.

6:06 AM - Jesse Hahn (Oak) fired four scoreless innings in relief during Monday's 3-1 Cactus League loss to the Reds, surrendering only two hits and recording two strikeouts.

9:42 AM - Jesse Hahn (Oak) (1-0), who'd been hit hard in spring debut last Saturday, bounced back by pitching three scoreless innings in Thursday's 5-1 Cactus League victory over the Rangers. He struck out three.

10:03 AM - Jesse Hahn (Oak) struggled in Saturday's 4-3 Cactus League loss to the Cubs, giving up three earned runs on four hits and one walk over 1.2 innings. He struck out two.

10:39 AM - Jesse Hahn (Oak) who is competing for the fifth starter role this spring, will start the Cactus League opener Saturday against the Cubs, Susan Slusser of the San Francisco Chronicle reports.

9:51 AM - Jesse Hahn (Oak) is competing for the last spot in the A's starting rotation, Susan Slusser of the San Francisco Chronicle reports.

8:19 PM - Jesse Hahn (Oak) is hoping a productive offseason and refreshed mental approach can help him bounce back from a forgettable 2016, Joe Stiglich of CSN Bay Area reports. "I think that's the first time I've honestly ever really struggled in my career," said of 2016. "I don't think I was used to it. I was approaching it the wrong way. I'd struggle and come back trying to be more aggressive, which led to me just not pitching like myself. This year, it's a completely different approach. Just keep my mind clear and focus on the positives."

9:45 AM - Jesse Hahn (Oak) was activated from the 15-day DL on Thursday and optioned to Triple-A Nashville.

2:54 PM - Jesse Hahn (Oak) will make a rehab start Wednesday for Triple-A Nashville after which the Athletics will likely activate him, John Hickey of the Bay Area News Group reports.

10:35 AM - Jesse Hahn (Oak) (shoulder) is slated to make a rehab start with Triple-A Nashville on Tuesday, Susan Slusser of the San Francisco Chronicle reports.

10:10 AM - Jesse Hahn (Oak) (shoulder) will make one more rehab outing, Susan Slusser of the San Francisco Chronicle reports.

12:48 PM - Jesse Hahn (Oak) (shoulder) suffered a setback during a bullpen session and will not start Sunday against the White Sox, Susan Slusser of the San Francisco Chronicle reports.

2:52 PM - Jesse Hahn (Oak) (shoulder) is lined up to rejoin the A's rotation Sunday against the White Sox, Susan Slusser of the San Francisco Chronicle reports.

11:52 AM - Jesse Hahn (Oak) (shoulder) will make a rehab start with Triple-A Nashville on Tuesday, MLB.com's Jane Lee reports.

2:40 PM - Jesse Hahn (Oak) (shoulder) threw a 30-pitch bullpen session Saturday, John Hickey of the Bay Area News Group reports.

1:00 PM - Jesse Hahn (Oak) was placed on the 15-Day DL with a shoulder strain, reports Susan Slusser of the San Francisco Chronicle.

7:29 PM - Jesse Hahn (Oak) gave up five runs on seven hits (including two homers) and three walks while striking out two over four innings in a no-decision against the Angels on Thursday.

9:04 AM - Jesse Hahn (Oak) was recalled from Triple-A and will start Thursday's game against the Angels.

3:52 PM - Jesse Hahn (Oak) is expected to start Thursday against the Angels, Susan Slusser of the San Francisco Chronicle reports.

11:41 AM - Jesse Hahn (Oak) is expected to replace Rich Hill in the A's rotation, Susan Slusser of the San Francisco Chronicle reports.

8:46 AM - Jesse Hahn (Oak) have optioned Hahn to Triple-A Nashville.

4:13 PM - Jesse Hahn (Oak) was dominant in Sunday's start versus the Rays, allowing just one run with five strikeouts and one walk across 7.2 innings. He did not factor into the decision.

10:23 AM - Jesse Hahn (Oak) was officially recalled from Triple-A Nashville and will start Saturday against the Rays.

6:11 PM - Jesse Hahn (Oak) will be recalled to start Sunday against the Rays, MLB.com reports

1:48 PM - Jesse Hahn (Oak) could be summoned from Triple-A to start in place of Rich Hill on Sunday against Tampa Bay, the San Francisco Chronicle reports.

10:22 AM - Jesse Hahn (Oak) was optioned to Triple-A Nashville on Friday, Joe Stiglich of CSN California reports.

8:23 PM - Jesse Hahn (Oak) (2-4) lasted only 3.2 innings in Milwaukee on Wednesday, giving up four runs on eight hits and a pair of walks while striking out just one.

8:22 PM - Jesse Hahn (Oak) (2-3) couldn't escape the first inning Friday against the Astros, allowing seven runs on six hits and two walks over two-thirds of an inning. He struck out one.

12:09 AM - Jesse Hahn (Oak) (2-2) surrendered five hits, three earned runs and four walks over six innings in Saturday's 12-3 blowout victory over the Tigers. He struck out five.

5:06 PM - Jesse Hahn (Oak) suffered his second loss of the season Sunday versus the Yankees, allowing four earned runs with three strikeouts and zero walks in 5.2 innings.

3:29 AM - Jesse Hahn (Oak) (1-1) was knocked around by the Rangers on Tuesday, but was able to work around trouble and get a no-decision. The righty pitched 6.2 innings, allowing three runs on ten hits while walking one and striking out two.