The Mets have claimed righty Michael Tonkin off waivers from the Twins, per a team announcement. Left-hander Tyler Jay was designated for assignment in a corresponding move.

It’s in many ways a reversal of some recent bullpen-related transactions in Queens. New York designated Tonkin for assignment on April 5, traded him to the Twins for cash, and less than a week later selected the contract of Jay (a former Twins top prospect himself). Minnesota designated Tonkin for assignment a second time after he made just one appearance.

Both Tonkin and Jay were original Twins draftees — Tonkin in the 30th round in 2008 and Jay with the No. 6 overall pick in 2015. The 34-year-old Tonkin has allowed 10 runs in six innings between the Mets and Twins this year, though only four of them have been earned. He’s whiffed eight of 33 opponents and walked three, although he’s also plunked three batters in his tiny sample of innings.

Tonkin spent the 2023 season in the Braves’ bullpen, logging a 4.28 ERA, 24.2% strikeout rate and 9.1% walk rate in 80 innings. That set a new career-high MLB workload for the journeyman right-hander, who owns a career 4.42 ERA (4.55 FIP, 3.70 SIERA) with a 23.1% strikeout rate, 8% walk rate and 39.7% grounder rate in 232 1/3 big league innings between Minnesota, Atlanta and New York. Tonkin has also pitched in the D-backs and Brewers systems in addition to stints with the independent Atlantic League’s Long Island Ducks, the Mexican League’s Toros de Tijuana, and the Nippon-Ham Fighters in Japan.

As for Jay, his major league debut came far, far later than most would’ve expected when he was taken sixth overall as a high-profile college arm out of the University of Illinois. A former top-100 prospect, he’s been slowed by shoulder and neck troubles throughout his career and notably underwent thoracic outlet surgery back in 2017, costing him a year of his career. Jay never tossed more than 83 2/3 innings in any of his seasons with the Twins before being cut loose during the canceled 2020 minor league season. He didn’t pitch at all in 2021 and spent the 2022-23 seasons with the Joliet Slammers of the independent Frontier League.

His work with the Slammers earned him a look in the Mets’ system late last year. He re-signed on a minor league deal over the winter, tossed 5 2/3 shutout frames in Triple-A Syracuse to begin the season, and allowed one run on five hits and a walk in his first four MLB frames with the Mets. Jay only struck out one of the 18 batters he faced but also recorded an outstanding 66.7% ground-ball rate. New York will have a week to trade Jay, attempt to pass him through outright waivers, or release him.