Sean Manaea Fantasy Stats

New York Mets left-hander Sean Manaea opened the 2026 season in a bulk relief role, but he was moved back into the team's rotation in mid-June. Manaea was bludgeoned for six earned runs across five innings in his most recent outing by the Atlanta Braves. However, the 34-year-old has pitched reasonably well as a starter before that appearance, recording a 4.05 ERA, 1.20 WHIP, and 19 strikeouts across 20 innings (four starts). At this point in his career, Manaea's upside for fantasy managers is limited, and he should be avoided in difficult matchups. Still, the veteran is just two seasons removed from his highly productive 2024 campaign, when he recorded a 3.47 ERA with 12 wins across 32 starts. In deeper league formats, fantasy managers can target Manaea as a matchup-based streamer.

After opening 2026 in a bullpen role, New York Mets left-hander Sean Manaea was moved back to the team's rotation in mid-June. Across 20 innings (four starts) since the switch, Manaea has recorded a 4.05 ERA, 1.20 WHIP and 19 strikeouts. At 34 years old, Manaea should no longer be expected to provide the same production he once did at his peak. The veteran's average fastball velocity is down to 90.6 miles per hour this season, and he posted a 5.64 ERA across 60 2/3 innings (15 games, 12 starts) in 2025. Still, Manaea posted a 24% K-BB rate even amidst his struggles last season, and he's still just two years removed from logging a 3.47 ERA and 12 wins across 181 2/3 innings in 2024. Now that he's back in the Mets rotation, Manaea could be a viable starting pitcher streamer for fantasy managers to target on the waiver wire.

New York Mets manager Carlos Mendoza said he's happy with where his top five starters are at early in the 2026 season, so left-hander Sean Manaea will remain in the bullpen for now, according to Anthony DiComo of MLB.com. The Mets will not move to a six-man starting rotation this week, as they had previously indicated they might. Manaea has looked good in his two appearances out of the Mets' bullpen early on this year, but his fantasy value is basically shot unless he can get back into New York's rotation at some point in 2026. The veteran left-hander has allowed just one earned run on five hits (one homer) while walking four and striking out four in five innings pitched. He had a late-career resurgence in 2024 in his first year in Queens with a 3.47 ERA, 1.08 WHIP, and 184:63 K:BB in 32 starts (181 2/3 innings), but the injury bug bit him in 2025, and he made just 12 starts. Manaea's velocity was noticeably down in spring training, and it remains to be seen if he can ever regain his 2024 form.

New York Mets veteran left-hander Sean Manaea has not been included on the team's Opening Day starting rotation, according to Anthony DiComo. The Mets will roll with Freddy Peralta, David Peterson, Nolan McLean, Clay Holmes, and Kodai Senga as their starting five to kick things off in 2026. Manaea will piggyback off one of the starters the first time through the rotation. The 34-year-old southpaw has displayed diminished velocity this spring, although Manaea has downplayed it. In his three Grapefruit League starts, Manaea has allowed four earned runs on seven hits (two homers) while walking two and striking out nine in 9 2/3 innings of work. He had a late-career resurgence in 2024 in his first year in New York with a 3.47 ERA, 1.08 WHIP, and 184:63 K:BB in 32 starts, but injuries and inconsistency returned last year, when he went 2-4 with a career-worst 5.64 ERA, 1.22 WHIP, and 75:12 K:BB in only 60 2/3 frames. Without a rotation spot to begin the year, Manaea becomes more of a high-risk, low-reward late-round flier for rotation depth in fantasy drafts.

New York Mets left-hander Sean Manaea's velocity remained low in his Grapefruit League outing on Tuesday against the Miami Marlins, in which he threw four scoreless innings with no hits, no walks, and four strikeouts, according to Max Goodman of NJ.com. Manaea averaged just 88.3 mph and topped out at 89.9 mph while throwing 52 total pitches. The 88.3 mph is lower than his average fastball velocity in his first two starts of the spring and 3.4 mph slower than his average (91.7) during the regular-season in 2025. The 34-year-old veteran was unable to repeat his late-career resurgence in 2024 during the 2025 campaign, as he only made 15 appearances (12 starts) due to injuries and held a poor 5.64 ERA (4.39 FIP), 1.22 WHIP, and 75:12 K: BB in 60 2/3 innings pitched. Manaea doesn't seem concerned about his lack of velocity this spring and thinks he'll gain a couple of ticks on the radar gun once the regular season starts. Injuries and inconsistency make Manaea a late-round dart throw, at best, for starting depth in upcoming fantasy drafts.

New York Mets left-hander Sean Manaea doesn't have an explanation for his lower velocity in spring training -- it was in the 89-90 mph range on Thursday -- but he's not concerned about it at this point, according to Anthony DiComo of MLB.com. Manaea said he will ideally get up to 92-93 mph once the adrenaline of the regular season hits. The 34-year-old veteran southpaw allowed three runs on six hits while walking one and striking out four in 2 2/3 innings in his Grapefruit League start on Thursday against the St. Louis Cardinals. Manaea isn't the only pitcher dealing with lower velocity in spring training, and it's not always something to be concerned with. To bounce back in 2026 for the Mets, Manaea needs to stay healthy. He battled elbow and oblique injuries last year and struggled to a 5.64 ERA after having a late-career breakout in 2024. Manaea is a risk/reward late-round target for fantasy managers.

New York Mets left-hander Sean Manaea performed like an ace in the second half of 2024 after lowering his arm slot to emulate Chris Sale. In 2025, Manaea went even lower with his arm slot, but it didn't work, and he also dealt with elbow and oblique injuries before finishing with a 5.64 ERA in just 60 2/3 innings. The Athletic's Will Sammon writes that Manaea is "one of the Mets' biggest X-factors" in 2026, and while working with Tread Athletics over the offseason, he is "closer to where he was at his best in 2024" in terms of his revised arm slot. The 34-year-old veteran southpaw is also feeling totally healthy this spring. Pitching coach Justin Willard describes Manaea's fastball as "elite" because it's "a different pitch than hitters are used to seeing." Manaea has relied mostly on his fastball and sweeper in recent seasons, but he's working more on his changeup to potentially bring it back. Manaea isn't a bad late-round flier in fantasy drafts to mitigate the risk of an aging pitcher with two above-average seasons since 2020.

New York Mets starting pitcher Sean Manaea will take the mound for Sunday's game against the Miami Marlins. The Mets will hand the ball to Manaea in the important regular-season finale. They'll need to lean on their left-hander who has struggled in September. In five outings this month, Manaea holds a 7.64 ERA and a 1.42 WHIP, so he could be on a short leash. It'll be interesting to see how the Mets play this one with their season on the line. Manaea isn't a recommended streaming option given his struggles this month.

New York Mets left-hander Sean Manaea will start on Sunday against the Washington Nationals, Laura Albanese of Newsday reports. Right-hander Clay Holmes had been scheduled for the start, but he'll instead follow Manaea in relief. The Mets went with the opposite arrangement on Sept. 16 (Holmes started, Manaea came out of the bullpen) and pulled off an 8-3 win over the San Diego Padres. Manaea threw five frames of one-run ball to earn the victory in his second relief outing of 2025. In 12 appearances (10 starts) this season, the 33-year-old has gone 2-3 with a 5.40 ERA, a 1.20 WHIP, and 68 strikeouts against 10 walks. He faced the Nationals on Aug. 21 and took the loss after surrendering four earned runs over 4 2/3 innings.

The New York Mets have placed left-hander Sean Manaea on the paternity list. Manaea will miss anywhere from one to three days. The 33-year-old has mostly worked out of the Mets' rotation this season, but after a seven-start stretch in which he posted a 7.71 ERA, they moved him to the bullpen earlier this week. Manaea was successful following starter Clay Holmes in a win over the San Diego Padres on Tuesday, as he threw five innings of one-run, four-hit ball with four strikeouts against one walk. He's expected to relieve Holmes again on Sunday against the Washington Nationals.