The Red Sox have officially signed free agent right-hander Michael Wacha to a one-year contract for the 2022 season, the club announced earlier Saturday morning.

ESPN’s Jeff Passan first reported on Friday that the two sides were finalizing a contract that was pending a physical, which Wacha has since passed.

According to The Boston Globe’s Alex Speier, the one-year deal is worth $7 million in value and does not include any options or incentives. The $7 million Wacha will earn in 2022 represents a significant raise from the $3 million he received with the Mets in 2020 and Rays in 2021.

This past season with Tampa Bay, the 30-year-old posted an unspectacular 5.05 ERA and 4.47 FIP to go along with 121 strikeouts to 31 walks over 29 appearances (23 starts) spanning 124 2/3 innings of work.

While Wacha may have struggled at times this year, he did put up a respectable 3.91 xFIP and career-best chase rate of 32.6%, which ranked in the 92nd percentile among major-league pitchers according to Baseball Savant.

From August 28 through the end of the regular season, Wacha appeared in seven games and made a total of six starts for the Rays. In that stretch, he pitched to the tune of a 2.88 ERA and 3.29 FIP while limiting opponents to a .167/.217/.300 slash line against and striking out 27.9% of the batters he faced.

For most of the 2021 campaign, Wacha had relied on his cutter as one of his most frequently-used pitches. But it got hit hard, so he ditched it later on the year in favor of throwing more four-seam fastballs (his primary pitch) and changeups as well as slightly more curveballs and sinkers.

A former first-round draft selection of the Cardinals out of Texas A&M University in 2012, Wacha spent the first seven years of his big-league career in St. Louis. The 6-foot-6, 215 pound righty was named MVP of the National League Championship Series in 2013 and earned his first and only All-Star selection to date in 2015.

After making more than 150 starts in a Cardinals uniform, Wacha inked a one-year pact with the Mets and spent the compressed 2020 season in Queens before joining the Rays on another one-year deal.

With the Red Sox, Wacha, who turns 31 next July, is now on his third team in three seasons. As of now, the veteran hurler is slated to join a starting rotation in Boston that includes the likes of Nathan Eovaldi, Chris Sale, and Nick Pivetta with Tanner Houck and Garrett Whitlock in the mix as well.

That being said, Speier reports that when the offseason began, the Red Sox “intended to add starting pitching depth, and will continue to explore ways of doing so by both trade and free agency.”

Wacha does, however, have experience working out of the bullpen, and so the Sox could elect to have him undertake a multi-inning reliever role if they feel that is where he would best be used to start things out in 2022.

On another note, Wacha — who is represented by CAA Sports — will wear the No. 52 with the Red Sox.

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