AP source: James Paxton returns to Mariners for $8.5M, one-year deal

Left-hander James Paxton is returning to the Seattle Mariners after an injury filled second season with the New York Yankees.

The 32-year-old left-hander and the Mariners agreed Saturday to an $8.5 million, one-year contract, a person with knowledge of the negotiations told The Associated Press.

The person spoke on condition of anonymity because the agreement was subject to a successful physical.

Paxton can earn an additional $1.5 million in performance bonuses for starts: $150,000 each for six to 10 and $750,000 more over starts 11-22.

He earned $4,629,630 in prorated pay from a $12.5 million salary last year with New York.

Paxton was 41-26 with a 3.42 ERA for the Mariners from 2013-18, striking out 617 and walking 168 in 582 1/3 innings. He was traded to the Yankees in November 2018 for a top prospect, left-hander Justus Sheffield, along with outfielder Dom Thompson-Williams and right-hander Erik Swanson.

The Mariners held out hope when Paxton was traded there could be a reunion in the future with the native of nearby Ladner, British Columbia.

Paxton struggled in the first half of his first season in New York, rediscovered his breaking ball in the second half and went 15-6 with a 3.82 ERA. He won a career-best 10 straight starts before leaving his final regular-season start after one inning on Sept. 27. The Yankees said he had a tight left glute muscle, and he returned to go 1-0 with a 3.46 ERA in three postseason starts, allowing five runs in 13 innings.

But he needed surgery in February 2020, when Dr. Andrew Dossett in Dallas performed a microscopic lumbar discectomy to repair a herniated disk and remove a peridiscal cyst.

Paxton was able to start the season on time when the pandemic caused a delay until late July, but he went just 2-3 with a 6.64 ERA in five starts. He did not pitch after Aug. 20 after sustaining what the Yankees said was a low-grade strain in his left forearm flexor.

The Yankees let Paxton, Masahiro Tanaka and J.A. Happ leave as free agents, replacing then with Corey Kluber and Jameson Taillon. Paxton was a fan favorite during his first stint in Seattle.