The Red Sox have lost some upper-level minor-league outfield depth, as outfielder Cesar Puello signed a minor-league contract with the Mets on Saturday, according to Newsday’s Tim Healey.

Puello, 30, triggered the June 1 opt-out clause in his minor-league deal with the Red Sox earlier this week and was subsequently granted his release on Thursday.

The right-handed hitter struggled in his first season with Triple-A Worcester, slashing .158/.370/.184 (78 wRC+) to go along with one double, no home runs, seven RBI, six runs scored, eight walks, eight strikeouts, and six stolen bases over 15 games and 54 plate appearances.

As noted by MassLive.com’s Katie Morrison, Puello was also having trouble getting consistent playing time with the WooSox. Releasing him also allowed the Red Sox to promote fellow outfielder Johan Mieses from Double-A Portland to Worcester.

A native of the Dominican Republic, Puello originally inked a minor-league pact with Boston in February 2020. The 6-foot-2, 217 pounder appeared in five games for the club last September after spending the majority of the summer at the alternate training site. He was later designated and outrighted by the Sox in October before re-upping on another minors deal in December.

Before joining the Red Sox, Puello spent parts of two big-league seasons (2017, 2019) with the Angels, Rays, and Marlins.

Puello originally signed with the Mets as an international free agent out of the Dominican back in 2007 and spent the first nine years of his professional career with the organization he is now returning to. He will report to Triple-A Syracuse.

More must-reads:

TODAY'S BEST
Timberwolves chew up Nuggets to force Game 7
Rangers secure spot in conference finals after stunning third-period comeback over Hurricanes
Xander Schauffele makes history in first round of PGA Championship
Yankees' Hal Steinbrenner shares massive Juan Soto contract update
Steelers' Cameron Heyward addresses contract holdout
Knicks star ruled out for potential closeout game
Dodgers starter undergoes season-ending UCL surgery
Clemson’s Dabo Swinney gives smug response about not using transfer portal
Caitlin Clark's debut was most-watched WNBA game in more than 20 years
Watch: Chris Kreider's natural third-period hat trick shatters Hurricanes' comeback hopes
Veteran NFL safety will either play for this team or retire in 2024
Former Red Wings head coach linked to open NHL job
How Patriots' Drake Maye has already impressed Jacoby Brissett
LeBron James, Giannis Antetokounmpo, Stephen Curry among Forbes' highest-paid athletes for 2024
Steve Cohen addresses if Mets could again be trade-deadline sellers
Tiger Woods ruins strong first round with sloppy finish at PGA Championship
NFL responds to speculation about Chiefs schedule and Taylor Swift
Despite hopes for change, NASCAR championship weekend will return to Phoenix in 2025
Chiefs will achieve something not done since 1927 with 2024 schedule
Yankees' Aaron Judge comments on resurgence after bad slump

Want more Red Sox news?

Join the hundreds of thousands of fans who start their day with Yardbarker's Morning Bark, the best newsletter in sports.