3:44 PM - Andrew Abbott (CIN) (shoulder) will not return this season, Gordon Wittenmyer of The Cincinnati Enquirer reports.

1:36 PM - Andrew Abbott (CIN) (shoulder) began a throwing program Wednesday, MLB.com reports.

2:08 PM - Andrew Abbott (CIN) Reds placed Abbott on the 15-day injured list Friday, retroactive to Aug. 20, with a left shoulder strain.

9:24 AM - Andrew Abbott (CIN) (9-9) took the loss Wednesday, coughing up six runs on six hits -- including three home runs -- and three walks over five innings as the Reds fell 6-4 to the Marlins. He struck out seven.

7:21 AM - Andrew Abbott (CIN) (9-8) allowed two runs on seven hits and a walk over 4.1 innings Friday, striking out eight and taking a loss against the Giants.

7:12 AM - Andrew Abbott (CIN) (9-7) took the loss Saturday, giving up four runs on eight hits and two walks over four-plus innings as the Reds were downed 4-0 by the Rays. He struck out two.

3:00 AM - Andrew Abbott (CIN) (8-6) earned the win over the Yankees on Wednesday, allowing one run on three hits and four walks while striking out two batters over 6.1 innings.

7:05 AM - Andrew Abbott (CIN) (7-6) picked up the win over the Cardinals on Thursday, allowing two runs on two hits and six walks over five innings while striking out two.

9:52 AM - Andrew Abbott (CIN) (6-6) picked up the win Friday, allowing two runs on four hits and a walk over 5.2 innings in a 5-2 victory over the Red Sox. He struck out 10.

4:50 PM - Andrew Abbott (CIN) next start will come Tuesday against St. Louis, Charlie Goldsmith of The Cincinnati Enquirer reports. Abbott was initially scheduled to start Sunday against the Dodgers.

7:05 AM - Andrew Abbott (CIN) came away with a no-decision in Wednesday's 2-1 loss to the Diamondbacks, allowing one run on four hits and two walks over seven innings. He struck out four.

5:59 PM - Andrew Abbott (CIN) (1-3) was tagged with the loss after he pitched 5.1 innings, allowing four runs on six hits while striking out seven in Sunday's 4-3 defeat to the Rangers.

9:46 AM - Andrew Abbott (CIN) (1-2) took the loss against the Mariners on Wednesday, surrendering two runs on four hits and three walks while striking out six over six innings.

7:05 PM - Andrew Abbott (CIN) will open the regular season in the Reds' rotation, Charlie Goldsmith of The Cincinnati Enquirer reports.

5:42 PM - Andrew Abbott (CIN) manager David Bell said Monday that Abbott is competing with Brandon Williamson (shoulder) for the fifth spot in the rotation, C. Trent Rosecrans of The Athletic reports.

11:37 AM - Andrew Abbott (CIN) allowed three runs on seven hits and one walk while striking out five over three innings in Saturday's spring start against the Diamondbacks.

7:54 AM - Andrew Abbott (CIN) allowed four runs on seven hits and struck out two over three innings in Monday's spring start against the Athletics.

6:35 PM - Andrew Abbott (CIN) is battling with Nick Martinez and, to a lesser extent Brandon Williamson, for the Reds' fifth starter job, Charlie Goldsmith of The Cincinnati Enquirer reports.

7:40 AM - Andrew Abbott (CIN) struck out one over two scoreless innings in Monday's Cactus League start against Seattle.

12:25 PM - Andrew Abbott (CIN) is scheduled to make his first Cactus League start Monday in a split-squad game versus the Mariners, Mark Sheldon of MLB.com reports.

9:12 AM - Andrew Abbott (CIN) (8-6) took the loss Wednesday, allowing three runs on eight hits over 2.1 innings against Cleveland. He struck out one and did not walk a batter.

8:44 AM - Andrew Abbott (CIN) came away with a no-decision Saturday in the Reds' 3-2 win over the Mets, giving up two runs on six hits and three walks over 3.2 innings. He struck out five.

8:07 AM - Andrew Abbott (CIN) next start will come during the series against the Mets that opens Friday in New York, Gordon Wittenmyer of the Cincinnati Enquirer reports. Reds manager David Bell said he'll start Friday or Saturday.

11:49 AM - Andrew Abbott (CIN) will not start for the Reds on Wednesday in Detroit in what would be his next turn in the rotation, Gordon Wittenmyer of The Cincinnati Enquirer reports.

7:33 AM - Andrew Abbott (CIN) did not factor into the decision Saturday, allowing one run on four hits and two walks over 6.1 innings in a 2-1 victory over the Cubs. He struck out five.

8:49 AM - Andrew Abbott (CIN) (6-3) took the loss Saturday, coughing up six runs on nine hits and five walks over 5.2 innings as the Reds fell 7-3 to the Nationals. He struck out three.

9:16 AM - Andrew Abbott (CIN) (5-2) earned the win Thursday, allowing one hit and two walks over eight scoreless innings against the Giants. He struck out six.

9:26 AM - Andrew Abbott (CIN) didn't factor into the decision in Wednesday's 5-3 win over the Rockies after allowing three runs on four hits while striking out 10 batters over six innings.

9:55 AM - Andrew Abbott (CIN) (2-0) earned the win Saturday, allowing five hits and three walks over 5.2 scoreless innings against St. Louis. He struck out four.

12:10 PM - Andrew Abbott (CIN) Reds selected Abbott's contract from Triple-A Louisville ahead of his scheduled start Monday versus the Brewers.