7:13 PM - Chase Silseth (LAA) underwent season-ending surgery on his right elbow Tuesday, Jeff Fletcher of The Orange County Register reports.

9:45 AM - Chase Silseth (LAA) Salt Lake placed Silseth (elbow) on its 7-day injured list Wednesday.

12:38 PM - Chase Silseth (LAA) continues to be bothered by discomfort in his elbow, per the Associated Press.

2:09 PM - Chase Silseth (LAA) was removed from Triple-A Salt Lake's rotation after giving up six runs (five earned) on 10 hits and two walks while striking out one batter over 5.2 innings in his most recent start June 27, Sam Blum of The Athletic reports.

5:50 PM - Chase Silseth (LAA) Angels reinstated Silseth (elbow) from the 60-day injured list Tuesday and optioned him to Triple-A Salt Lake.

8:03 PM - Chase Silseth (LAA) (elbow) will make another rehab start with Triple-A Salt Lake on Friday against Reno, Sam Blum of The Athletic reports.

9:31 AM - Chase Silseth (LAA) (elbow) will make a rehab start Sunday for Triple-A Salt Lake on Sunday, Jeff Fletcher of The Orange County Register reports.

7:02 PM - Chase Silseth (LAA) (elbow) is making a rehab start with Triple-A Salt Lake on Tuesday and is expected to pitch about five innings, Jeff Fletcher of The Orange County Registerreports.

11:10 AM - Chase Silseth (LAA) (elbow) struck out seven over four scoreless innings while allowing three hits and no walks in his second rehab start Thursday in the rookie-level Arizona Complex League.

1:24 PM - Chase Silseth (LAA) (elbow) threw three scoreless innings Friday, allowing one hit and striking out three batters, in a rehab appearance with the Angels' Arizona Complex League team.

7:39 PM - Chase Silseth (LAA) (elbow) has been doing strengthening and plyometric activities, but he hasn't yet resumed throwing, per MLB.com.

11:32 AM - Chase Silseth (LAA) (elbow) said Wednesday that he expects to return from the 15-day injured list in around three weeks, Rhett Bollinger of MLB.com reports.

2:09 PM - Chase Silseth (LAA) MRI on Silseth's right elbow revealed inflammation, Rhett Bollinger of MLB.com reports.

5:57 PM - Chase Silseth (LAA) Angels placed Silseth on the 15-day injured list Monday due to right elbow inflammation.

12:19 PM - Chase Silseth (LAA) has posted a 1.08 ERA, 0.84 WHIP and 5:2 K:BB over 8.1 innings in Cactus League play.

4:00 PM - Chase Silseth (LAA) Angels reinstated Silseth from the 7-day concussion IL on Thursday.

12:16 PM - Chase Silseth (LAA) (concussion) is scheduled to return from the 7-day injured list to start Friday's game against the Athletics at Angel Stadium, MLB.com reports.

11:53 AM - Chase Silseth (LAA) (concussion) made his second rehab start with Triple-A Salt Lake on Friday, striking out four and scattering two hits and four walks over 3.1 scoreless innings.

10:47 AM - Chase Silseth (LAA) (concussion) recorded one out and allowed two earned runs on three hits and two walks in his rehab start Sunday for Triple-A Salt Lake.

4:09 PM - Chase Silseth (LAA) (concussion) is making a rehab start with Triple-A Salt Lake on Sunday, Erica Weston of Bally Sports West reports.

11:03 AM - Chase Silseth (LAA) manager Phil Nevin said Monday that Silseth (concussion) won't be an option to start Wednesday's series finale in Seattle, Jeff Fletcher of The Orange County Register reports. "There's just little minor things that are still affecting him a little bit," Nevin said of Silseth. "He's building up his workouts. He's building up his bullpens...got to get through everything without any sort of discomfort and any uneasiness."

2:08 PM - Chase Silseth (LAA) Phil Nevin said Wednesday that Silseth (concussion) won't be activated from the 7-day injured list to pitch during the Angels' four-game series with the Guardians that begins Thursday, Jeff Fletcher of The Orange County Register reports.

12:55 PM - Chase Silseth (LAA) Angels placed Silseth (concussion) on the 7-day injured list Tuesday.

10:55 AM - Chase Silseth (LAA) (head) was released from the hospital Saturday and hasn't been diagnosed with a concussion, Jeff Fletcher of The Orange County Register reports. "I think we avoided something serious but with head injuries you always want to be cautious," Nevin said of .

5:13 AM - Chase Silseth (LAA) (4-1) tossed five scoreless innings to earn the win over the Astros on Sunday. He allowed just four hits and two walks while striking out five.

2:14 PM - Chase Silseth (LAA) is scheduled to start Sunday versus the Mariners at Angel Stadium.

4:27 PM - Chase Silseth (LAA) will start Monday's game in Atlanta, Sam Blum of The Athletic reports.

1:32 PM - Chase Silseth (LAA) has been pushed out of the Angels' rotation and will rejoin the bullpen, Sam Blum of The Athletic reports.

10:26 AM - Chase Silseth (LAA) is no longer set to start Thursday, as the Angels will instead have Shohei Ohtani and Patrick Sandoval start Games 1 and 2, respectively, of the team's series-ending doubleheader in Detroit, MLB.com reports.

5:34 PM - Chase Silseth (LAA) will start Thursday's game against the Tigers at Comerica Park, Evan Woodbery of MLive.com reports.

3:54 PM - Chase Silseth (LAA) Angels recalled Silseth from Triple-A Salt Lake on Wednesday.

1:47 PM - Chase Silseth (LAA) was optioned to Triple-A Salt Lake on Saturday, Sam Blum of The Athletic reports.

7:18 PM - Chase Silseth (LAA) Phil Nevin said Sunday that Silseth will move back to the bullpen to serve as a high-leverage reliever, Sam Blum of The Athletic reports.

6:06 PM - Chase Silseth (LAA) is scheduled to start Tuesday's game against the Orioles, Jake Rill of MLB.com reports.

10:22 AM - Chase Silseth (LAA) is the top candidate to replace Jose Suarez (shoulder) in the Angels' rotation, Rhett Bollinger of MLB.com reports.

11:16 AM - Chase Silseth (LAA) walked two batters but did not allow any hits or runs over two innings against Oakland on Wednesday. He had two strikeouts.

5:21 PM - Chase Silseth (LAA) Angels recalled Silseth from Triple-A Salt Lake on Wednesday, Jeff Fletcher of Orange County Register reports.

7:51 PM - Chase Silseth (LAA) (finger) was scratched from his start for Triple-A Salt Lake on Tuesday, Taylor Blake Ward of The Sporting Tribune reports.

6:47 PM - Chase Silseth (LAA) could win a spot in the Angels' rotation this spring, but he is more likely to start the season in the minors, Rhett Bollinger of MLB.com reports.

3:26 PM - Chase Silseth (LAA) won't start the first game of Saturday's doubleheader against the Mariners, Sam Blum of The Athletic reports.

3:26 PM - Chase Silseth (LAA) won't start the first game of Saturday's doubleheader against the Mariners, Sam Blum of The Athletic reports.

11:00 PM - Chase Silseth (LAA) will be promoted to start Game 1 of Saturday's doubleheader against the Mariners, J.P. Hoornstra of the Los Angeles Daily News reports.

11:00 PM - Chase Silseth (LAA) will be promoted to start Game 1 of Saturday's doubleheader against the Mariners, J.P. Hoornstra of the Los Angeles Daily News reports.

3:02 PM - Chase Silseth (LAA) Angels optioned Silseth to Triple-A Salt Lake on Sunday.

3:02 PM - Chase Silseth (LAA) Angels optioned Silseth to Triple-A Salt Lake on Sunday.

6:19 PM - Chase Silseth (LAA) was recalled from Double-A Rocket City on Saturday.

6:19 PM - Chase Silseth (LAA) was recalled from Double-A Rocket City on Saturday.

7:13 PM - Chase Silseth (LAA) will be recalled from Double-A Rocket City to start Sunday's game against the Rangers, Rhett Bollinger of MLB.com reports.

5:21 PM - Chase Silseth (LAA) was optioned to Triple-A Salt Lake on Sunday, Jeff Fletcher of The Orange County Register reports.

10:56 PM - Chase Silseth (LAA) (1-3) allowed four earned runs on six hits and a walk while striking out two across four innings to take the loss Thursday against the Orioles.

10:47 AM - Chase Silseth (LAA) is scheduled to start Thursday's game against the Orioles in Baltimore.

5:59 PM - Chase Silseth (LAA) was recalled from Double-A Rocket City and will start Tuesday's game against the White Sox.

6:57 PM - Chase Silseth (LAA) was optioned to Triple-A Salt Lake on Tuesday, Jeff Fletcher of The Orange County Register reports.

11:16 AM - Chase Silseth (LAA) (1-2) took the loss Friday as the Angels were routed 10-0 by the Phillies, giving up four runs on four hits and a walk over 1.2 innings. He struck out one.

10:24 AM - Chase Silseth (LAA) (1-1) took the loss during Friday's 4-2 defeat at the hands of the Athletics, allowing three runs on six hits and two walks with six strikeouts in 4.1 innings.

6:40 PM - Chase Silseth (LAA) is scheduled to start Friday's game against the A's, Jeff Fletcher of The Orange County Register reports.

12:40 PM - Chase Silseth (LAA) manager Joe Maddon said Sunday that he hasn't decided if Silseth will receive another start with the big club, though the rookie appears likely to make at least one more turn through the rotation, Sam Blum of The Athletic reports.