5:00 PM - Brandon Williamson (CIN) manager David Bell said Wednesday that Williamson (shoulder) will likely be sidelined until late May, Charlie Goldsmith of The Cincinnati Enquirer reports.

5:58 PM - Brandon Williamson (CIN) Reds placed Williamson (shoulder) on the 15-day injured list Wednesday.

6:56 PM - Brandon Williamson (CIN) (shoulder) will begin the season on the injured list, Charlie Goldsmith of The Cincinnati Enquirer reports.

5:54 PM - Brandon Williamson (CIN) manager David Bell said Monday that Williamson (shoulder) is competing with Andrew Abbott for the fifth spot in the rotation, C. Trent Rosecrans of The Athletic reports.

9:53 AM - Brandon Williamson (CIN) allowed three runs on five hits and struck out three over three innings in Friday's spring start against Arizona.

5:34 PM - Brandon Williamson (CIN) did not factor into the decision Sunday, allowing two runs on four hits and one walk over 4.1 innings against Pittsburgh. He struck out three.

3:33 PM - Brandon Williamson (CIN) (illness) was activated from the COVID-19-related injured list ahead of his scheduled start Tuesday at Detroit.

11:41 AM - Brandon Williamson (CIN) (illness) will return from the COVID-19-related injured list to start Tuesday against the Tigers, Gordon Wittenmyer of The Cincinnati Enquirer reports.

4:47 PM - Brandon Williamson (CIN) was placed on the COVID-19 injured list and won't start as scheduled Sunday against the Cubs, Charlie Goldsmith of The Cincinnati Enquirer reports.

3:45 AM - Brandon Williamson (CIN) ended with a no-decision against Arizona on Thursday, allowing six hits and one walk while striking out six batters over six scoreless innings.

9:03 AM - Brandon Williamson (CIN) (4-3) took the loss Saturday, allowing four runs on nine hits and one walk over 5.2 innings against Toronto. He struck out six.

8:55 AM - Brandon Williamson (CIN) yielded one run on two hits and two walks over 5.2 innings in a Game 1 loss to the Pirates during Sunday's doubleheader. He struck out six and did not factor in the decision.

6:42 PM - Brandon Williamson (CIN) scheduled start Saturday against the Pirates was postponed due to inclement weather.

3:31 AM - Brandon Williamson (CIN) allowed five runs on four hits and two walks while striking out seven batters in a no-decision against the Cubs on Wednesday.

8:01 PM - Brandon Williamson (CIN) (2-2) earned the win Saturday, allowing one run on three hits and one walk over six innings against the Diamondbacks. He struck out five.

7:53 AM - Brandon Williamson (CIN) did not factor into the decision Monday, allowing two runs on four hits and three walks while striking out three over six innings in a 4-2 loss to the Giants.

7:23 AM - Brandon Williamson (CIN) did not factor into the decision Thursday, allowing one hit and one walk over three scoreless innings in a 5-4 win over the Nationals. He struck out four.

9:11 AM - Brandon Williamson (CIN) (1-2) took the loss Saturday, allowing two runs on three hits and one walk over five innings against the Padres. He struck out five.

10:06 AM - Brandon Williamson (CIN) (1-1) took the loss Monday, allowing three runs on two hits and four walks over two innings in a 10-3 loss to Baltimore. He struck out two.

3:05 PM - Brandon Williamson (CIN) David Bell said Williamson is scheduled to pitch Monday against the Rockies but might not start the contest, Mark Sheldon of MLB.com reports.

3:15 AM - Brandon Williamson (CIN) allowed six runs on eight hits and two walks while striking out three batters over 5.2 innings in a no-decision against the Dodgers on Wednesday.

9:16 AM - Brandon Williamson (CIN) did not factor into the decision Friday, allowing three runs on five hits and two walks over 6.2 innings in a 5-4 loss against the Brewers. He struck out six.

11:13 AM - Brandon Williamson (CIN) did not factor into the decision Monday, allowing four runs on four hits and four walks over 4.1 innings during a 6-5 win over St. Louis in 10 innings. He struck out three.

3:57 PM - Brandon Williamson (CIN) will make his second major-league start Monday at home against the Cardinals, Charlie Goldsmith of The Cincinnati Enquirer reports.

4:07 PM - Brandon Williamson (CIN) Reds recalled Williamson from Triple-A Louisville on Tuesday.

6:32 PM - Brandon Williamson (CIN) will make his major-league debut Tuesday in Colorado, Bobby Nightengale of the Cincinnati Enquirer reports.

11:25 AM - Brandon Williamson (CIN) Reds added Williamson to their taxi squad Monday, and he's expected to be formally recalled from Triple-A Louisville to start Tuesday's game against the Rockies at Coors Field, Charlie Goldsmith of Cincinnati Enquirer reports.

1:47 PM - Brandon Williamson (CIN) was reassigned to minor-league camp by the Reds on Friday.

10:56 AM - Brandon Williamson (CIN) gave up nine earned runs on eight hits and three walks against the Mariners on Thursday in his final spring training start.

1:33 PM - Brandon Williamson (CIN) will start the Reds' Cactus League opener Saturday, C. Trent Rosecrans of The Athletic reports.