Yankees pitcher Luis Severino to miss season after Tommy John surgery.

DUNEDIN, Fla. — New York Yankees pitcher Luis Severino needs Tommy John surgery and will miss the 2020 season, General Manager Brian Cashman said Tuesday.

The two-time All-Star righty, who turned 26 last week, was sidelined until the final weeks of the regular season last year. Yankees Manager Aaron Boone said last week that Severino has been feeling on and off discomfort since October.

Projected to win the American League East, New York already expects to be without lefthander James Paxton for the first two months of the season after back surgery Feb. 5.

Severino’s injury leaves the Yankees with a rotation of newly signed ace Gerrit Cole, Masahiro Tanaka, J.A. Happ and two openings until the return of Paxton and Domingo German, who must serve the final 63 games of an 81-game suspension for violating Major League Baseball’s domestic violence policy. German is eligible to return June 5, barring any postponements.

Lefty Jordan Montgomery, who came back in September from Tommy John surgery, has been throwing up to 94 mph and is the leading candidate for one slot. Jonathan Loaisiga, and rookies Deivi Garcia and Michael King are possibilities along with Luis Cessa.

Severino went 19-8 with a 3.39 ERA in 2018, signed a $40 million, four-year contract and was scratched from his first scheduled spring training appearance on March 5 because of rotator cuff inflammation in his right shoulder. The Yankees said April 9 he had strained his latissimus dorsi muscle. He did not make a minor-league injury rehabilitation appearance until Sept. 1 and did not make his first appearance for the Yankees until Sept. 17.

Severino was 1-1 with a 1.50 ERA over 12 innings in three regular-season starts for New York, then was 0-1 with a 2.16 ERA over 81/3 innings in a pair of postseason outings.