12:02 PM - Zack Thompson (STL) (undisclosed) was reinstated from Triple-A Memphis' 7-day injured list Friday, Jeff Jones of the Belleville News-Democrat reports.

5:18 PM - Zack Thompson (STL) Memphis placed Thompson on its 7-day injured list Monday with an unspecified injury.

6:55 PM - Zack Thompson (STL) is scheduled to start for Triple-A Memphis on Wednesday, Jeff Jones of the Belleville News-Democratreports.

5:36 PM - Zack Thompson (STL) manager Oliver Marmol said Monday that Thompson is a candidate to start Saturday versus the Cubs, Jeff Jones of the Belleville News-Democrat reports.

11:11 AM - Zack Thompson (STL) Cardinals optioned Thompson to Triple-A Memphis on Wednesday, Jeff Jones of the Belleville News-Democrat reports.

12:17 PM - Zack Thompson (STL) is expected to lose his rotation spot and move to the bullpen with Sonny Gray (hamstring) on track to return from the 15-day injured list to start Tuesday's game against the Phillies, Jeff Jones of the Belleville News-Democrat reports.

4:29 PM - Zack Thompson (STL) manager Oliver Marmol announced Friday that Thompson will be a member of the club's season-opening rotation, Lynn Worthy of the St. Louis Post-Dispatch reports.

3:33 PM - Zack Thompson (STL) allowed two runs on three hits and struck out three without walking a batter in Saturday's Grapefruit league start versus the Astros.

4:45 PM - Zack Thompson (STL) will start Wednesday's game at Milwaukee, John Denton of MLB.com reports.

7:39 PM - Zack Thompson (STL) (4-5) earned the win Sunday, allowing three runs on seven hits and zero walks over seven innings against Pittsburgh. He struck out six.

4:59 PM - Zack Thompson (STL) will join the Cardinals' rotation after Steven Matz landed on the 15-day injured list Monday with a left lat strain, Jeff Jones of the Belleville News-Democrat reports.

5:33 PM - Zack Thompson (STL) (2-4) allowed a run on two hits and a walk while striking out eight over four innings, taking the loss Sunday versus the Rockies.

11:15 AM - Zack Thompson (STL) Louis recalled Thompson from Triple-A Memphis on Tuesday, Jeff Jones of the Belleville News-Democrat reports.

5:45 PM - Zack Thompson (STL) was optioned to Triple-A Memphis on Monday.

12:46 PM - Zack Thompson (STL) (2-3) allowed three runs on two hits and two walks while recording one strikeout in one-third of an inning to take the loss Saturday versus the Cubs.

12:15 PM - Zack Thompson (STL) was recalled from Triple-A Memphis on Wednesday.

4:14 PM - Zack Thompson (STL) was optioned Tuesday to Triple-A Memphis, Katie Woo of The Athletic reports.

3:38 AM - Zack Thompson (STL) (1-1) allowed two runs on a hit and a walk while striking out one over two-thirds of an inning, taking the loss Saturday versus the Mariners.

5:29 PM - Zack Thompson (STL) has pitched six scoreless innings through six Grapefruit League appearances.

11:31 AM - Zack Thompson (STL) will work exclusively as a reliever this spring, Jeff Jones of the Belleville News-Democrat reports.

4:18 PM - Zack Thompson (STL) was recalled from Triple-A Memphis on Saturday.

5:17 PM - Zack Thompson (STL) was optioned to Triple-A Memphis on Thursday.

5:17 PM - Zack Thompson (STL) was optioned to Triple-A Memphis on Thursday.

5:43 PM - Zack Thompson (STL) was recalled from Triple-A Memphis on Friday.

5:05 PM - Zack Thompson (STL) Cardinals optioned Thompson to Triple-A Memphis on Monday.

1:34 PM - Zack Thompson (STL) (1-1) took the extra-inning loss Sunday versus the Cubs. He allowed an unearned run on three hits and struck out two over 1.2 innings without walking a batter.

7:21 PM - Zack Thompson (STL) is expected to work out of the bullpen for now, John Denton of MLB.com reports.

11:12 PM - Zack Thompson (STL) allowed five runs on seven hits and two walks over five innings in Monday's win over Pittsburgh. He struck out two and did not factor in the decision.

3:46 PM - Zack Thompson (STL) will make his first career start Monday against the Pirates, Katie Woo of The Athletic reports.

12:24 PM - Zack Thompson (STL) gave up one run on three hits and one walk while striking out three over four innings Friday against the Cubs. He earned the save in his big-league debut.