4:57 PM - R.J. Alvarez (NYM) was outrighted to Triple-A Syracuse on Saturday.

5:35 PM - R.J. Alvarez (NYM) was designated for assignment by the Mets on Wednesday, Tim Healey of Newsday reports.

9:17 AM - R.J. Alvarez (NYM) (0-1) took the loss Tuesday as the Mets fell 5-0 to Atlanta, giving up three runs on four hits and three walks over 2.1 innings of relief. He struck out two.

6:28 PM - R.J. Alvarez (NYM) Mets selected Alvarez's contract from Triple-A Syracuse on Tuesday, Anthony DiComo of MLB.com reports.

2:05 PM - R.J. Alvarez (NYM) Mets outrighted Alvarez to Triple-A Syracuse on Monday, Anthony DiComo of MLB.com reports.

2:05 PM - R.J. Alvarez (NYM) Mets outrighted Alvarez to Triple-A Syracuse on Monday, Anthony DiComo of MLB.com reports.

11:32 PM - R.J. Alvarez (NYM) was designated for assignment by the Mets on Thursday, Will Sammon of The Athletic reports.

3:28 PM - R.J. Alvarez (NYM) Mets optioned Alvarez to Triple-A Syracuse on Wednesday, Tim Healey of Newsday reports.

4:12 PM - R.J. Alvarez (NYM) was recalled from Triple-A Syracuse on Friday, Anthony DiComo of MLB.com reports.

4:36 PM - R.J. Alvarez (Mil) (undisclosed) has made two relief appearances since being activated from the 7-day injured list Tuesday, working two scoreless frames while permitting two hits and no walks and striking out four.

6:32 PM - R.J. Alvarez (Mil) was placed on the 7-day minor-league injured list for an undisclosed reason Friday.

2:05 PM - R.J. Alvarez (Mil) signed a minor-league contract with the Brewers on Sunday.

11:40 AM - R.J. Alvarez (Bos) was added to Boston's 60-player roster Friday.

1:04 PM - R.J. Alvarez (Bos) signed a minor-league contract with the Red Sox on Friday.

2:22 PM - R.J. Alvarez (Mia) signed a minor-league contract with an invitation to spring training with the Marlins on Monday, Joe Frisaro of MLB.com reports.

2:21 PM - R.J. Alvarez (ChC) was designated for assignment by the Cubs on Tuesday, Mark Gonzales of the Chicago Tribune reports.

11:11 AM - R.J. Alvarez (ChC) (elbow) was claimed off waivers by the Cubs and optioned to Double-A Tennessee, MLB.com's Carrie Muskat reports.

3:46 PM - R.J. Alvarez (Oak) (elbow) will begin a rehab assignment with High-A Stockton on Friday, Jane Lee of MLB.com reports.

9:55 AM - R.J. Alvarez (Oak) is scheduled to throw his first rehab game with Class-A Stockton June 3 or 4, John Hickey of Bay Area News Group reports.

3:31 PM - R.J. Alvarez (Oak) (elbow) is currently on pace for a late June or early July return, John Hickey of the Bay Area news Group reports.

9:24 AM - R.J. Alvarez (Oak) (elbow) was transferred to the 60-day disabled list Friday.

3:11 PM - R.J. Alvarez (Oak) (elbow) was placed on the 15-day disabled list Saturday.

9:46 AM - R.J. Alvarez (Oak) will undergo surgery to remove bone chips in his elbow, Jane Lee of MLB.com reports.

11:14 PM - R.J. Alvarez (Oak) gave up three earned runs on three hits and a walk over an inning's work in Wednesday's 10-3 loss to the Rangers.

11:35 AM - R.J. Alvarez (Oak) was recalled from Triple-A Nashville on Tuesday.

10:05 AM - R.J. Alvarez (Oak) was recalled from Triple-A Nashville on Tuesday.