Rays' Ian Seymour: Career-high 12 strikeouts in win
Rotowire
Seymour (6-1) earned the win against the Yankees on Tuesday, allowing three runs on five hits and no walks with 12 strikeouts over 5.1 innings.
Seymour allowed a three-run homer to Ben Rice in the third inning but was otherwise dominant, generating 17 whiffs on 94 pitches en route to a career-high 12 strikeouts. Since transitioning into the rotation, the southpaw owns a 2.97 ERA over six games (four starts and two bulk relief appearances) while logging at least five innings in four straight outings. He'll carry a 4.11 ERA, 1.08 WHIP and 72:21 K:BB across 61.1 innings this season into a home matchup with the Mariners this weekend.
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Rays' Ian Seymour: Dominates in fifth win
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Seymour (5-1) earned the win Thursday against the Royals, allowing one run on three hits and one walk in six innings. He struck out eight.
That's now back-to-back quality starts for Seymour, who has excelled over his past five outings (three starts) while getting stretched out. During that span, the 27-year-old southpaw has a 2.52 ERA, 0.76 WHIP and 27:6 K:BB covering 25 innings. Seymour, who holds a 4.02 ERA, 1.09 WHIP and 60:21 K:BB over 56 innings on the year, is pushing for a permanent stay in the Rays' rotation, but a tough assignment against the Yankees awaits him for his next start.
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Rays' Ian Seymour: Dominant in bulk role
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Seymour (4-1) earned the win Thursday over the Royals, allowing just one walk and no hits over 6.2 scoreless innings. He struck out seven.
Working as the Rays' bulk reliever, Seymour was nearly perfect Thursday, allowing just one baserunner while setting a season high with seven strikeouts. Since moving into a starting/bulk-relief role, Seymour's posted a 2.84 ERA with a 0.84 WHIP and 19 strikeouts across four outings (19 innings). Overall, his ERA sits at 4.32 with a 1.14 WHIP and 52:20 K:BB through 50 innings this season.
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Rays' Ian Seymour: Posts season-high workload in loss
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Seymour (3-1) took the loss against the Nationals on Saturday, allowing three runs on seven hits and no walks with four strikeouts over five innings.
Seymour allowed two runs in the second inning and one in the fifth while logging five frames for the first time this season. He threw 57 strikes on a season-high 81 pitches and generated nine whiffs. The 27-year-old owns a 4.98 ERA, 1.29 WHIP and 45:19 K:BB across 43.1 innings this season while making three starts and 26 relief appearances. If he remains in the rotation, he'll line up for a home matchup against the Royals next week.
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Rays' Ian Seymour: Logs 3.1 innings as bulk reliever
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Seymour allowed two runs on two hits and three walks while striking out three over 3.1 innings of bulk relief in Sunday's 8-3 win over the Angels.
Entering after 1.2 innings from Casey Legumina, Seymour totaled 72 pitches (41 strikes) and allowed both of his runs in the fifth inning, his final frame, including a solo homer by Donovan Walton. Sunday marked Seymour's second extended outing after he started and covered four innings Monday, having previously logged no more than two innings in any appearance this season. Overall, the southpaw owns a 4.93 ERA, 1.28 WHIP and 41:19 K:BB across 38.1 innings (28 appearances), and if he remains in the rotation, his next outing is lined up for Saturday against the Nationals.
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Rays' Ian Seymour: Likely to follow opener
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Seymour won't start Sunday's game against the Angels but is expected to work behind opener Casey Legumina, Marc Topkin of the Tampa Bay Times reports.
Seymour made his second start of the season in his previous appearance Monday versus Boston, where he allowed just one run while setting season highs in pitches (55) and innings (four). The left-hander is expected to fill the bulk role Sunday, though the Rays haven't officially confirmed those plans and could go in a different direction. It's been an up-and-down campaign for Seymour, who has a 4.89 ERA, 1.26 WHIP and 38:16 K:BB over 35 innings.
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Rays' Ian Seymour: Excels as starter Monday
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Seymour took a no-decision Monday against the Red Sox, allowing one run on one hit and one walk in four innings. He struck out five.
With Steven Matz recently moving to the bullpen, Seymour fared very well in his second start of the season Monday. The 27-year-old southpaw, who poured in 37 of his 55 pitches for strikes, turned in his longest outing of the year and fanned a season-high five, which could earn him another look in the rotation over the weekend against the Angels. Through 35 innings, Seymour has a 4.89 ERA, 1.26 WHIP and 38:16 K:BB.
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Rays' Ian Seymour: Working as opener Monday
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Seymour will serve as the Rays' opening pitcher for Monday's game against the Red Sox, Marc Topkin of the Tampa Bay Times reports.
Seymour will likely pitch one or two innings before turning the ball over to right-hander Mason Englert, the latter of whom was recalled from Triple-A Durham on Wednesday. The left-handed Seymour has struggled as of late, allowing seven runs (five earned) on six hits and seven walks while striking out six in 6.2 innings spanning his last four appearances.
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Rays' Ian Seymour: Yields homer as opener
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Seymour allowed one run on two hits while striking out two across two innings while serving as the opener in the Rays' 7-2 win over the Marlins on Friday.
Seymour made his first start of the season Friday against Miami and went two innings as the opener, giving up a solo home run to Connor Norby in the second before handing the keys to Jesse Scholtens. Seymour has yielded a home run in two of his last three outings and has a 5.48 ERA and 1.36 WHIP over 21.1 innings this season. It's possible that Seymour operates as the Rays' opener when Scholtens makes his next appearance, which is tentatively slated for next week at home against the Orioles.
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Rays' Ian Seymour: Serving as opener Friday
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Seymour will start as the opener Friday against the Marlins, Marc Topkin of the Tampa Bay Times reports.
It will be Seymour's first official start of the season, but Jesse Scholtens is still expected to serve as the bulk reliever behind Seymour, according to Topkin. Seymour came up as a starting pitcher but has topped out at just 32 pitches in a single game as a full-time reliever through the first month and a half of the 2026 season.
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Rays' Ian Seymour: Making strong case for roster spot
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Seymour allowed one hit and no walks in 2.1 scoreless innings during Wednesday's Grapefruit League game against the Yankees. He struck out four.
The 27-year-old left-hander is off to an encouraging start this spring, posting a 2.70 ERA, 1.00 WHIP and 12:3 K:BB over 10 frames (four appearances). With Shane McClanahan and Steven Matz expected to have workload limitations to start the year, the Rays are likely to need a couple of long relievers on their Opening Day roster, per Marc Topkin of The Tampa Bay Times. That bodes well for the roster chances of Seymour, who recorded a 3.63 ERA, 1.18 WHIP and 64:19 K:BB across 57 innings for Tampa Bay in 2025.
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Rays' Ian Seymour: Falls to White Sox
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Seymour (3-2) took the loss Thursday against the White Sox, allowing three runs on five hits and two walks across 5.1 innings. He struck out five.
It's the second straight loss for Seymour, who gave up five runs (though just one earned) over four innings in a relief appearance against the Guardians last Friday. Despite his recent stumble, Seymour has been solid when working in the rotation, allowing just four earned runs across 15.1 innings in three starts. The left-hander is currently lined up to face the Blue Jays at home his next time out, should Tampa elect to keep Seymour in the rotation.
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Rays' Ian Seymour: Bulk appearance ends in loss
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Seymour (3-1) took the loss against the Guardians on Friday, giving up five runs (one earned) on five hits and two walks while striking out five over four innings of relief.
Seymour entered in the second inning behind opener Griffin Jax and was immediately hurt by a defensive miscue that extended the frame. The error put the leadoff man aboard, allowing the Guardians to capitalize with three two-out runs during a five-run frame that gave them a lead they never relinquished. The left-hander bounced back with three clean innings to finish his outing on a stronger note, but the damage had already been done to stick him with the loss. Though Seymour has been utilized primarily as a reliever, both Friday and at the start of his MLB career, the Rays may opt to transition him back into the rotation, where he's surrendered just one earned run in 10 innings across two starts.
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Rays' Ian Seymour: Fans eight in win
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Seymour (3-0) allowed four runs (one earned) on four hits and a walk over five innings Sunday, striking out eight and earning a win over Washington.
Seymour gave up one run through three innings before two fourth-inning errors put three unearned runs on his line. The Rays scored three runs in the first three frames to lead Seymour to his second straight win. The rookie southpaw threw 57 of 82 pitches for strikes, and he generated 16 whiffs, including eight with his changeup. Seymour has looked impressive since joining the rotation, going 2-0 with a 16:2 K:BB over 10 innings. He owns a 2.97 ERA with a 42:10 K:BB at the MLB level this year. Seymour is projected to face the Guardians at home next weekend.
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Rays' Ian Seymour: Carves up Guardians in first start
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Seymour (2-0) earned the win Monday against the Guardians, allowing one hit and one walk in five shutout innings. He struck out eight.
It was a standout performance from the rookie southpaw, who fanned a season-high eight and poured in 49 of his season-high 67 pitches for strikes in his first career major-league start. It's unclear if Seymour will remain in the rotation, but this showing certainly bodes well for his chances of doing so. Seymour may not be quite ready to handle a typical starter's workload if he takes his next scheduled turn this weekend against the Nationals, though he now owns a strong 3.18 ERA, 1.02 WHIP and 34:9 K:BB over 28.1 big-league frames.
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Rays' Ian Seymour: Sent back to Triple-A
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The Rays optioned Seymour to Triple-A Durham on Wednesday.
Seymour had been serving as a starter with Durham prior to getting called up July 7, but the Rays used him exclusively out of the bullpen during his three-week stay in the majors. The lefty was used mostly in lower-leverage spots and gave up two earned runs while striking out seven batters over 8.2 innings in six appearances during his second stint of the season with the Rays. Tampa Bay called up right-hander Paul Gervase to replace Seymour in the bullpen.
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Rays' Ian Seymour: Sent back to Durham
Rotowire
The Rays optioned Seymour to Triple-A Durham on Tuesday.
The 26-year-old southpaw's first stint in the big leagues lasted just two days, but he was able to scoop up a win in his lone relief appearance in Monday's 11-inning victory over Boston. Though he was charged with a blown save after allowing an unearned run in the bottom of the 10th to tie the game at 8-8, Seymour saw the Rays score two runs for him in the top of the 11th, then kept the Red Sox off the board in the bottom of the frame to seal the victory. Since Seymour threw 28 pitches in the appearance and was unlikely to be available for the next day or two, the Rays elected to swap him off the active roster for a fresh relief arm in Mason Englert, who was recalled from Triple-A. Seymour should slot back into the rotation as he makes his return to Durham.
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Rays' Ian Seymour: Dominating at Triple-A
Rotowire
Seymour has a 2.40 ERA, 1.07 WHIP and 23:3 K:BB in 15 innings across three starts for Triple-A Durham.
The only Triple-A pitcher with a higher swinging-strike rate than Seymour (19.4 percent) is Spencer Strider (22.6 percent), who was completing a rehab assignment. Seymour is a lefty with a deceptive three-quarters delivery and a knack for keeping hitters off balance by changing speeds and landing all of his pitches for strikes. His fastball has averaged 89.6 mph (touched 91.6 mph) and he has thrown his changeup as much or more than his fastball while mixing in his cutter and seldom-used curveball and sweeper. Seymour is already on the 40-man roster and could join the big-league rotation whenever there is a need.
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Rays' Ian Seymour: Cut from big-league camp
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The Rays optioned Seymour to minor-league camp Friday, Marc Topkin of the Tampa Bay Times reports.
Seymour nabbed a spot on the 40-man roster over the offseason after collecting a 2.35 ERA and 162:41 K:BB over 145.1 innings between Double-A Montgomery and Triple-A Durham in 2024. He'll provide rotation depth at Durham this season.
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Rays' Ian Seymour: Nabs 40-man roster spot
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The Rays selected Seymour's contract from Triple-A Durham on Monday, Tricia Whitaker of Bally Sports Sun reports.
By adding Seymour to the 40-man roster now, the Rays will shield him from the Rule 5 Draft. Seymour, who turns 26 in December, held a 2.35 ERA and 162:41 K:BB over 145.1 innings between Double-A Montgomery and Durham in 2024.
