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.

4:32 PM - Keynan Middleton (NYY) Yankees activated Middleton (shoulder) from the 15-day injured list Friday.

6:12 PM - Keynan Middleton (NYY) (shoulder) is expected to be activated from the injured list for the final weekend of the regular season, Bryan Hoch of MLB.com reports.

10:15 AM - Keynan Middleton (NYY) (shoulder) will throw a bullpen session Tuesday or Wednesday, MLB.com reports.

12:38 PM - Keynan Middleton (NYY) (shoulder) is aiming for activation during the Yankees' homestand which begins next week, Bryan Hoch of MLB.com reports.

11:59 AM - Keynan Middleton (NYY) was placed on the 15-day injured list Wednesday, retroactive to Sept. 3, with right shoulder inflammation.

6:01 PM - Keynan Middleton (NYY) Yankees acquired Middleton from the White Sox in exchange for right-hander Juan Carela, Jeff Passan of ESPN.com reports.

5:26 PM - Keynan Middleton (CWS) struck out one in a perfect inning to earn the save in Sunday's 4-1 win over the Red Sox.

1:50 PM - Keynan Middleton (CWS) White Sox selected Middleton's contract from Triple-A Charlotte ahead of Monday's game against the Twins.

11:47 AM - Keynan Middleton (CWS) White Sox will select Middleton's contract from Triple-A Charlotte on Monday, Daryl Van Schouwen of the Chicago Sun-Times reports.

7:18 PM - Keynan Middleton (CWS) was reassigned to minor-league camp by the White Sox on Monday, Daryl Van Schouwen of the Chicago Sun-Times reports.

4:44 PM - Keynan Middleton (CWS) (toe) signed a minor-league contract with the White Sox on Sunday.

2:09 PM - Keynan Middleton (AZ) outrighted Middleton (toe) to Triple-A Reno on Nov. 3.

1:46 PM - Keynan Middleton (AZ) was placed on the 15-day injured list Sunday, retroactive to Sept. 17, with a sprained left big toe.

5:54 PM - Keynan Middleton (AZ) (ankle) was reinstated from the 15-day injured list Thursday.

11:47 AM - Keynan Middleton (AZ) (ankle) struck out two over a perfect inning of relief Tuesday in his rehab appearance for Triple-A Reno.

9:54 AM - Keynan Middleton (AZ) (ankle) threw 38 pitches in a live batting practice session Friday.

9:36 PM - Keynan Middleton (AZ) was placed on the 15-day injured list Tuesday with a right ankle strain.

5:42 PM - Keynan Middleton (AZ) was called up from Triple-A Reno on Monday, Jody Jackson of Bally Sports Arizona reports.

4:49 PM - Keynan Middleton (AZ) (elbow) was reinstated from the 15-day injured list and optioned to Triple-A Reno on Friday.

7:28 AM - Keynan Middleton (AZ) (elbow) will throw one inning in a rehab appearance for Triple-A Reno on Thursday, Nick Piecoro of the Arizona Republic reports.

9:17 PM - Keynan Middleton (AZ) was placed on the 15-day injured list with right elbow inflammation after Game 1 of Tuesday's doubleheader against the Dodgers.

10:44 PM - Keynan Middleton (AZ) (0-1) took the loss Sunday versus the Cardinals. He allowed two runs on two hits and struck out two in two-thirds of an inning.

6:20 PM - Keynan Middleton (AZ) contract was selected from Triple-A Reno on Friday.

12:43 PM - Keynan Middleton (AZ) was reassigned to minor-league spring training Thursday.

6:24 PM - Keynan Middleton (AZ) has signed a minor-league contract with the Diamondbacks, Chris Hilburn-Trenkle of Baseball America reports.

3:26 PM - Keynan Middleton (Sea) Mariners outrighted Middleton to Triple-A Tacoma on Saturday, Corey Brock of Athletic reports.

4:01 PM - Keynan Middleton (Sea) Mariners designated Middleton for assignment Thursday.

4:01 PM - Keynan Middleton (Sea) was optioned to Triple-A Tacoma on Wednesday.

1:41 PM - Keynan Middleton (Sea) (0-2) was tagged with the loss in relief Friday against the Yankees after giving up an unearned run on one hit and one walk while striking out one across two-thirds of an inning.

6:58 AM - Keynan Middleton (Sea) (0-1) took the loss Wednesday, surrendering five runs on five hits and a walk over one inning in a 6-3 loss to the Rockies. He struck out one.

5:47 PM - Keynan Middleton (Sea) owns a 1.93 ERA across the 4.2 innings covering his four appearances since being recalled from Triple-A Tacoma on June 24.

2:46 PM - Keynan Middleton (Sea) fired a scoreless fifth inning during a loss to the White Sox on Sunday, issuing two walks and recording a strikeout.

3:37 PM - Keynan Middleton (Sea) was recalled by the Mariners on Thursday.

4:21 PM - Keynan Middleton (Sea) was optioned to Triple-A Tacoma on Friday.

9:31 PM - Keynan Middleton (Sea) worked a perfect ninth inning and earned a save over the Rangers on Sunday.

12:14 PM - Keynan Middleton (Sea) secured his third hold in a win over the Rangers on Friday, allowing a hit and a walk over two-thirds of an inning while also recording a strikeout.

9:52 AM - Keynan Middleton (Sea) recorded a save Monday after tossing a scoreless inning against the Athletics, fanning two.

6:06 PM - Keynan Middleton (Sea) (biceps) was activated from the 10-day injured list Friday.

5:14 PM - Keynan Middleton (Sea) (biceps) will throw live batting practice Monday, Shannon Drayer of 710 ESPN Seattle reports.

12:41 PM - Keynan Middleton (Sea) was placed on the 10-day injured list with a right biceps strain Wednesday.

2:23 PM - Keynan Middleton (Sea) has fired 5.2 scoreless innings during which he's allowed only one hit while posting a 5:2 K:BB across his last six appearances.

7:34 PM - Keynan Middleton (Sea) didn't allow a baserunner and had zero strikeouts during a scoreless 10th inning to earn the save Saturday at Minnesota.

2:15 PM - Keynan Middleton (Sea) is still ticketed for high-leverage opportunities during the 2021 season despite struggling thus far in Cactus League play,Daniel Kramer of MLB.com reports.

1:07 PM - Keynan Middleton (Sea) signed a major-league contract with the Mariners on Wednesday, Shannon Drayer of 710 ESPN Seattle reports.

6:27 PM - Keynan Middleton (LAA) is working at the Angels' alternate training site in an effort to develop more consistent control, Jeff Fletcher of The Orange County Register reports.

3:32 PM - Keynan Middleton (LAA) was optioned to the Angels' alternate training site Monday.

9:56 AM - Keynan Middleton (LAA) (0-1) was tagged with the loss Saturday against the Dodgers. He gave up an unearned run in the lone inning he pitched.

11:21 AM - Keynan Middleton (LAA) came in midway through the sixth inning in his most recent appearance Tuesday against the Mariners.

9:37 PM - Keynan Middleton (LAA) indicated that he was "happy with" his velocity following his first spring-training appearance Tuesday, Rhett Bollinger of MLB.com reports.

10:41 AM - Keynan Middleton (LAA) and the Angels avoided arbitration Friday by agreeing to a one-year, $800,000 deal, Jeff Passan of ESPN.com reports.

10:27 AM - Keynan Middleton (LAA) pitched two-thirds of an inning against Texas on Wednesday, giving up one hit.

6:49 PM - Keynan Middleton (LAA) (elbow) was reinstated from the 60-day injured list Tuesday.

10:06 AM - Keynan Middleton (LAA) (elbow) could return to the majors during the Angels' upcoming homestand, Fabian Ardaya of The Athletic reports.

5:54 PM - Keynan Middleton (LAA) (elbow) is scheduled for another minor-league rehab appearance Wednesday, Maria Torres of the Los Angeles Times reports.

7:09 PM - Keynan Middleton (LAA) (elbow) may only require one or two more rehab appearances before being activated, Fabian Ardaya of The Athletic reports.

7:34 PM - Keynan Middleton (LAA) (elbow) will resume his rehab assignment with Triple-A Salt Lake on Friday.

11:44 PM - Keynan Middleton (LAA) will pitch one inning in a rehab appearance with Inland Empire on Tuesday, J.P. Hoornstra of the Los Angeles Daily News reports.

5:29 PM - Keynan Middleton (LAA) (elbow) will begin a rehab assignment with High-A Inland Empire on Saturday, Maria Torres of the Los Angeles Times reports.

11:02 PM - Keynan Middleton (LAA) (elbow) was cleared to resume a throwing program Monday, Fabian Ardaya of The Athletic reports.

7:54 PM - Keynan Middleton (LAA) has been returned from his rehab assignment after being diagnosed with mild ulnar neuritis in his right elbow.

7:37 PM - Keynan Middleton (LAA) (elbow) will move his rehab assignment to Triple-A Salt Lake on Monday, Fabian Ardaya of The Athletic reports.

8:54 PM - Keynan Middleton (LAA) (elbow) will take his rehab to High-A Inland Empire on Monday.

6:47 PM - Keynan Middleton (LAA) (elbow) will begin a rehab assignment with the Angels' Arizona League affiliate on Friday, Fabian Ardaya of The Athletic reports.

7:13 PM - Keynan Middleton (LAA) (elbow) is nearly ready to begin a rehab assignment, Fabian Ardaya of The Athletic reports.

9:29 PM - Keynan Middleton (LAA) (elbow) faced hitters Friday, Fabian Ardaya of The Athletic reports.

7:50 PM - Keynan Middleton (LAA) threw a bullpen session Friday and is expected to face hitters for the first time in the coming days, Maria Torres of the Los Angeles Times reports.

4:17 PM - Keynan Middleton (LAA) (elbow) will face hitters "pretty soon", according to general manager Billy Eppler, Jeff Fletcher of The Orange County Register reports.

5:33 PM - Keynan Middleton (LAA) (elbow) has resumed throwing, Jeff Fletcher of The Orange County Register reports.

3:06 PM - Keynan Middleton (LAA) (elbow) returned to throwing off a mound Friday, Fabian Ardaya of The Athletic reports.

4:57 PM - Keynan Middleton (LAA) (elbow) was placed on the 60-day injured list Saturday.

10:57 AM - Keynan Middleton (LAA) (elbow) began a throwing progression midway through the offseason and is still on track to return during the middle of the 2019 season, Fabian Ardaya of The Athletic reports.

2:59 PM - Keynan Middleton (LAA) MRI on Middleton's elbow revealed damage to his right ulnar collateral ligament, Fabian Ardaya of The Athletic Los geles reports. He will be placed on the 10-day disabled list.

2:47 PM - Keynan Middleton (LAA) (elbow) is not on the lineup card Monday, indicating he is likely headed to the disabled list, Jeff Fletcher of The Orange County Register reports.

10:17 AM - Keynan Middleton (LAA) allowed one hit and two walks in a scoreless eighth inning against the Twins on Thursday.

2:18 PM - Keynan Middleton (LAA) (elbow) was activated from the disabled list Thursday, Mike DiGiovanna of the Los Angeles Times reports.

8:48 AM - Keynan Middleton (LAA) (elbow) experienced no problems during his rehab assignment with Triple-A Salt Lake on Tuesday and could return from the 10-day DL on Thursday, Jeff Fletcher of the Southern California News Group reports.

12:34 PM - Keynan Middleton (LAA) (elbow) will begin a rehab assignment with Triple-A Salt Lake on Tuesday, Jeff Fletcher of The Orange County Register reports.