5:29 PM - Joey Estes (Ath) Athletics placed Estes on the 15-day injured list Wednesday, retroactive to Monday, with a herniated disc in his lower back.

10:21 AM - Joey Estes (Ath) allowed a hit and no walks with a strikeout over four scoreless innings in Sunday's 11-4 loss to the Mariners.

5:13 PM - Joey Estes (Ath) Athletics recalled Estes from Triple-A Las Vegas on Friday.

7:21 PM - Joey Estes (Ath) (undisclosed) allowed one walk and struck out three over three innings Saturday against Triple-A Sugar Land.

11:18 AM - Joey Estes (Ath) Las Vegas placed Estes on its 7-day injured list May 20 due to an undisclosed injury.

5:23 PM - Joey Estes (Ath) Athletics optioned Estes to Triple-A Las Vegas on Monday.

1:13 PM - Joey Estes (Ath) will open the season as the fifth starter in the Athletics' rotation, Martin Gallegos of MLB.com reports.

10:03 AM - Joey Estes (Oak) did not factor into the decision in the Athletics' extra-inning loss to the Mariners on Saturday, allowing three earned runs on five hits and two walks over five innings. He struck out two and also hit a batter.

7:28 PM - Joey Estes (Oak) (7-9) allowed five runs on seven hits and a walk while striking out one over four innings to take the loss versus the Yankees on Sunday.

6:32 PM - Joey Estes (Oak) (6-7) allowed four runs on six hits and struck out three without walking a batter over four innings, taking the loss Thursday versus the Mariners.

9:19 AM - Joey Estes (Oak) came away with a no-decision in Saturday's 3-2 loss to the Rangers, giving up two runs on six hits over six innings. He struck out seven without walking a batter.

9:22 AM - Joey Estes (Oak) came on in relief in Friday's 5-4 win over the Angels, collecting a hold while allowing two hits and two walks over 2.2 scoreless innings. He didn't strike out a batter.

6:41 AM - Joey Estes (Oak) allowed two runs on eight hits and two walks while striking out four over 5.2 innings Sunday against the Angels. He did not factor into the decision.

9:39 AM - Joey Estes (Oak) (3-4) took the loss Tuesday, surrendering eight runs on seven hits and a walk over just 1.2 innings as the A's were downed 12-9 by the Red Sox. He struck out one.

8:36 AM - Joey Estes (Oak) (3-3) earned the win over the Angels on Thursday, allowing four hits and one walk in a complete-game shutout while striking out four.

1:58 PM - Joey Estes (Oak) and the Athletics won't play Saturday against the Twins after the game was postponed due to inclement weather,, Martin Gallegos of MLB.com reports.

7:20 AM - Joey Estes (Oak) (1-1) was hit with the loss Thursday against the Astros, allowing eight runs on eight hits and four walks over 3.2 innings while striking out four.

9:38 AM - Joey Estes (Oak) is slated to start Thursday's game against the Astros in Houston, Martin Gallegos of MLB.com reports.

10:05 AM - Joey Estes (Oak) (1-0) earned the win over the Mariners on Saturday, allowing one run on two hits over five innings while striking out five.

5:09 PM - Joey Estes (Oak) Athletics recalled Estes from Triple-A Las Vegas ahead of his start against the Mariners on Saturday.

6:47 PM - Joey Estes (Oak) will be recalled from Triple-A Las Vegas to start Saturday's game against the Mariners, Martin Gallegos of MLB.comreports.

6:53 PM - Joey Estes (Oak) was optioned to Triple-A Las Vegas on Sunday.

12:12 PM - Joey Estes (Oak) is slated to start Wednesday's game in Minnesota.

12:24 PM - Joey Estes (Oak) Athletics selected Estes' contract from Triple-A Las Vegas on Wednesday, Martin Gallegos of MLB.com reports.

11:25 AM - Joey Estes (Oak) manager Mark Kotsay confirmed that Estes will be called up from Triple-A Las Vegas to start Wednesday's game against the Mariners, Martin Gallegos of MLB.com reports.