3:40pm: Canning underwent surgery this morning, Mendoza tells reporters (via Laura Albanese of Newsday). Tidwell is indeed available out of the bullpen tonight, but the plan moving forward will eventually be for him to step into Canning’s rotation spot.
2:32pm: The Mets announced that right-hander Griffin Canning has been placed on the 60-day injured list with a ruptured left Achilles. They also optioned right-hander Austin Warren and infielder Jared Young. To fill those three spots, infielder Mark Vientos has been reinstated from the 10-day IL, righty Blade Tidwell has been recalled and left-hander Colin Poche has been selected to the roster. The Mets added that lefty Richard Lovelady, who was designated for assignment earlier this week, has cleared waivers and elected free agency. Outfielder Jose Azocar, who recently elected free agency himself, has been re-signed to a new minor league deal.
The Canning news is devastating but not surprising. He had to be helped off the field last night, clearly unable to put weight on his left leg. It immediately appeared to be an Achilles injury and manager Carlos Mendoza admitted after the game that the club suspected as much.
The Mets haven’t yet relayed an expected timeline but it’s fair to conclude Canning’s season is over. An injury like this can often take a full year to recover from. Given that half the 2025 season is already in the books, Canning is surely going to miss the remainder and likely part of the 2026 campaign as well.
It’s a terrible break for the 29-year-old Canning, a former second-round pick and top prospect with the Angels. He’d looked on the cusp of establishing himself as a regular rotation member in Anaheim back in 2019-20 before a stress reaction in his back wiped out most of his 2021 season and all of his 2022 campaign. He returned with solid numbers in 2023 before crashing with a 5.19 ERA in 31 starts last season. The Halos traded him to the Braves for Jorge Soler in a swap of unwanted salaries following the 2024 season, and Atlanta ultimately non-tendered him.
The Mets brought a fresh start for Canning, and he looked to be taking full advantage. The right-hander has started 16 games and pitched 76 1/3 innings of 3.77 ERA ball, fanning 21.3% of his opponents with a huge 50.9% grounder rate — albeit against a less-encouraging 10.7% walk rate. Canning was terrific up through early June (2.90 ERA) but in the three starts prior to his injury had been tagged for 13 runs in 14 1/3 frames.
Even with that rough stretch, Canning looked well on his way to positioning himself for a nice multi-year deal on the open market. He could still command a two-year deal, in theory, but it’d be small in scale with a backloaded salary structure to reflect the uncertainty surrounding the first year of his contract — similar to the one former Angels rotation-mate Patrick Sandoval signed with the Red Sox.
As for the rest of the Mets’ transactions, a couple were expected. Vientos said yesterday that he was told he’d be activated today. He’ll return after a nearly monthlong absence due to a hamstring strain and hope to get back on track. The 26-year-old broke out with a .266/.322/.516 batting line (133 wRC+) and 27 home runs in just 111 games last year, seemingly cementing himself as a fixture at one of the infield corners for years to come.
That may still be the case, but Vientos hasn’t looked the part so far in 2025, slashing just .230/.298/.380. He’s actually cut his strikeout rate and improved his walk rate while continuing to hit the ball hard, however, creating good reason to be optimistic about a turnaround. The Mets have been waiting for some combination of their long-vaunted quartet of infielders — Vientos, Brett Baty, Ronny Mauricio, Luisangel Acuña — to seize spots around the infield, and that’s yet to happen. A return to form for Vientos would be a step in that direction and a boon for a Mets lineup that has struggled in recent weeks.
Tidwell was reported to be joining the Mets last night as well. The Mets’ second-round pick in 2022, he’s regarded as one of the system’s most promising young arms. His two starts earlier this year didn’t go well (eight runs in 7 1/3 innings), and the 24-year-old is coming off a tough start in Triple-A, where he served up six runs to the Yankees’ top affiliate. Prior to that ugly outing, he’d rattled off a 3.55 ERA with a 28.9% strikeout rate and 8.6% walk rate in 45 2/3 innings across eight starts. He’ll be in the bullpen for now, per SNY’s Andy Martino, which makes sense with David Peterson, Paul Blackburn and Frankie Montas lined up for weekend starts against the Pirates and an off-day on Monday.
Poche, 31, signed a minor league deal with the Mets back in May. He opened the season with the division-rival Nationals but was rocked for 11 runs in 8 2/3 innings before being cut loose. The Mets themselves contributed to that damage, tagging him for a run in two-thirds of an inning during a late-April meeting.
Ugly as that brief stint was, Poche had a nice track record in four prior seasons with the Rays, pitching to a combined 3.63 ERA with a 27% strikeout rate and 9.2% walk rate in 208 1/3 innings. Since signing with the Mets, he’s pitched 12 2/3 innings down in Syracuse, logging a 4.26 ERA with an uncharacteristic and alarming 17.9% walk rate.
If Lovelady’s tenure with the Mets is any sort of indication, it could be a brief stay on the big league roster for Poche. The 29-year-old opted out of a minor league deal with the Twins earlier this month, signed a big league deal with the Mets and was designated for assignment after just one appearance (two runs in 1 2/3 innings). Lovelady was excellent in Triple-A with Minnesota and has a nice track record at that level. He’s shown consistent ability to generate grounders, miss bats and limit walks at passable levels, but he’s struggled with men on base in the majors and limped to a 5.35 ERA in 102 2/3 innings across parts of six seasons.
Azocar, also 29, appeared in a dozen games with the Mets earlier this year and hit .278/.350/.278 in 20 plate appearances. He’s a righty-swinging, glove-first outfielder with good speed who can handle left, center and right on any given day. The former Padre is a career .244/.290/.319 hitter in 418 major league plate appearances.