12:21 PM - Keynan Middleton (STL) Cardinals transferred Middleton (forearm) to the 60-day injured list Saturday.

6:43 PM - Keynan Middleton (STL) (forearm) will undergo surgery next week to repair his right flexor tendon and will miss the rest of the season, Derrick Goold of the St. Louis Post-Dispatch reports.

5:24 PM - Keynan Middleton (STL) (forearm) will get a second opinion from a specialist Monday, John Denton of MLB.com reports.

12:17 PM - Keynan Middleton (STL) (forearm) will undergo an MRI on Friday and could require season-ending surgery on his pitching arm, John Denton of MLB.com reports.

4:47 PM - Keynan Middleton (STL) (forearm) is getting imaging done and will be checked out by team doctors Tuesday, John Denton of MLB.com reports.

5:49 PM - Keynan Middleton (STL) (forearm) reported soreness Friday after pitching in back-to-back games at Double-A Springfield, Jeff Jones of the Belleville News-Democrat reports.

5:43 PM - Keynan Middleton (STL) (forearm) will be evaluated for potential activation from the injured list following back-to-back rehab appearances with Double-A Springfield on Wednesday and Thursday, Jeff Jones of the Belleville News-Democrat reports.

9:32 AM - Keynan Middleton (STL) (forearm) will begin a rehab assignment with Double-A Springfield on Tuesday, Daniel Guerrero of the St. Louis Post-Dispatch reports.

5:37 PM - Keynan Middleton (STL) (forearm) through off the mound again Friday and is set for a rehab assignment next week, John Denton of MLB.com reports.

12:20 PM - Keynan Middleton (STL) (forearm) threw a bullpen session Saturday and is expected to throw two more next week before heading to Double-A Springfield for a rehab assignment, John Denton of MLB.com reports.

5:34 PM - Keynan Middleton (STL) (forearm) will throw a bullpen session Saturday, Jeff Jones of the Belleville News-Democrat reports.

6:30 PM - Keynan Middleton (STL) (forearm) could throw a bullpen session later this week, Derrick Goold of the St. Louis Post-Dispatch reports.

10:55 AM - Keynan Middleton (STL) (forearm) played catch from 110 feet Saturday and Sunday, Jeff Jones of the Belleville News-Democrat reports.

6:41 PM - Keynan Middleton (STL) (forearm) started playing catch Sunday, Katie Woo of The Athletic reports.

5:05 PM - Keynan Middleton (STL) received a platelet-rich plasma injection in his right forearm Saturday, John Denton of MLB.com reports.

11:32 AM - Keynan Middleton (STL) Oliver Marmol said Saturday that Middleton (forearm) has yet to resume his throwing program, John Denton of MLB.com reports.

8:19 PM - Keynan Middleton (STL) (forearm) will start a throwing program Wednesday, Katie Woo of The Athletic reports.

6:58 PM - Keynan Middleton (STL) Cardinals placed Middleton on the 15-day injured list Tuesday with a right forearm strain, Jeff Jones of the Belleville News-Democrat reports.

10:25 AM - Keynan Middleton (STL) Oli Marmol said Saturday that Middleton will be shut down for 10 days due to a right forearm strain, John Denton of MLB.com reports.

9:12 AM - Keynan Middleton (STL) (personal) is listed among the Cardinals' available relievers for Monday's Grapefruit League game against the Nationals, Katie Woo of The Athletic reports.

5:04 PM - Keynan Middleton (STL) left Cardinals camp Thursday to watch his brother play in Oregon's state basketball tournament, John Denton of MLB.com reports.

9:40 AM - Keynan Middleton (STL) (illness) is scheduled to throw a live batting practice session Wednesday, John Denton of MLB.com reports.

10:56 AM - Keynan Middleton (STL) president of baseball operations John Mozeliak saied Wednesday that Middleton isn't in camp due to a stomach bug, Jeff Jones of the Belleville News-Democrat reports.