The San Diego Padres will be without Luis Perdomo in 2021 after the right-hander opted to undergo Tommy John surgery.

Perdomo is eligible for arbitration this offseason. He was found to have a tear in his ulnar collateral ligament after the season.

The Atlanta Braves have taken Adam Duvall off the National League Championship Series roster with an oblique injury.

Duvall suffered a a strained left oblique muscle in Game 1 on Monday night.

Atlanta is replacing him on the roster with Johan Camargo.

San Francisco Giants first baseman Brandon Belt had surgery to remove a bone spur from his right heel.

Belt underwent the procedure last Thursday with foot and ankle specialist Dr. Robert Anderson in Green Bay, Wisconsin.

He traveled home last weekend and is set to begin the rehab process and physical therapy this week. Belt, 32, batted .309 with nine home runs and 30 RBIs playing 51 games in 2020.

The Houston Astros got some tough injury news on Tuesday night.

Zack Greinke is dealing with "some soreness in his arm," according to Dusty Baker. Jose Urquidy will take the ball in Game 3 opposite the Oakland Athletics' Jesus Luzardo.

Greinke 36, hasn't completed six innings since Sept. 8 and has a 5.79 ERA over his past four starts.

"Greinke's ailing some," Baker said. "He didn't say much about it, but it was pretty evident the last three or four starts that he wasn't himself."

Rhys Hoskins had surgery to repair a ligament tear in his left elbow last week and the Philadelphia Phillies say he's expected to return to play in four to six months.

Hoskins injured the ulnar collateral ligament when his non-throwing arm collided with a baserunner on Sept. 12.

The procedure was not a full reconstruction, so Hoskins' recovery time is expected to be shorter than it would be for Tommy John surgery.

Mike Clevinger could make an appearance for the San Diego Padres in the NLDS against the Los Angeles Dodgers, sources told ESPN's Pedro Gomez.

Clevinger left a Sept. 23 start after one inning with an arm injury and has not appeared in a game since.

Justin Verlander underwent Tommy John surgery on Wednesday.

The estimated recovery time for Verlander is about 12-14 months, which means the earliest he could return to pitch in the Major Leagues is the 2022 season.

The right-hander turns 38 in February. He carries a $33 million salary for 2021, then is eligible for free agency.

Verlander, the reigning AL Cy Young winner, made just one start this season.

The San Diego Padres could be without Mike Clevinger for the entirety of their playoff run.

The right-hander continues to deal with an elbow posterior impingement.

Clevinger, 29, threw a 23-pitch bullpen session on Tuesday, but the session "didn't resolve questions about his short- and long-term arm health," according to a report.

San Diego acquired Clevinger from the Cleveland Indians before the Aug. 31 trade deadline.