2025 Stats
W-L
4-2
ERA
2.54
WHIP
1.05
K
55
SV
0
Rest-of-Season Projections
2025 Fantasy Outlook
An older lefty who turned 26 this offseason and had Tommy John surgery in 2022, Seymour dominated Double-A and Triple-A hitters in 2024 to the tune of a 2.48 ERA, 0.95 WHIP and 162:41 K:BB in 145.1 innings. He actually made two starts at Triple-A late in 2021 just to keep pitching after the High-A season wrapped up. Seymour's fastball velocity isn't great (sits in the low-90s), but it's got good movement, and he's incredibly crafty. He's got a plus changeup and a quality cutter, and that might be enough to get by against big-league hitters if he can throw strikes and pitch with confidence. The Rays have a plethora of rotation options, but Seymour is on the 40-man roster and should be heard from at some point this season. Given his poor fastball velocity and relatively shallow repertoire, he'll have a small margin for error as a starter, and the Rays could opt to have him work as a bulk reliever initially. Read Past Outlooks
Signed a one-year contract with the Rays in March of 2025.
Cruises through seven in win
Seymour (4-2) earned the win Wednesday against the Blue Jays, allowing one unearned run on four hits and one walk while striking out three over seven innings.
Analysis
The left-hander was sharp throughout, with Toronto's lone run coming in the fourth inning after a defensive miscue on a potential double-play ball extended the frame. Seymour has been hurt by poor defense lately, as he's surrendered 13 runs over his last four starts despite only four being earned. He's been excellent during that stretch, pitching to a 1.69 ERA with a 21:6 K:BB across 21.1 innings. Wednesday's outing also marked the longest start of Seymour's short career, surpassing his previous high of 5.1 innings from his previous start. The 26-year-old is slated to face Baltimore in his next outing.
The left-hander was sharp throughout, with Toronto's lone run coming in the fourth inning after a defensive miscue on a potential double-play ball extended the frame. Seymour has been hurt by poor defense lately, as he's surrendered 13 runs over his last four starts despite only four being earned. He's been excellent during that stretch, pitching to a 1.69 ERA with a 21:6 K:BB across 21.1 innings. Wednesday's outing also marked the longest start of Seymour's short career, surpassing his previous high of 5.1 innings from his previous start. The 26-year-old is slated to face Baltimore in his next outing.
Pitching Stats
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2025 MLB Game Log
2025
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
49
Last 10 Games
65
Last 5 Games
86
How many pitches does Ian Seymour generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Ian Seymour generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2023
-22%
BAA vs LHP
2025
-22%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .167 | 19 | 4 | 10 | 2 | |||
| Since 2023vs Right | .214 | 36 | 11 | 27 | 1 | |||
| 2025vs Left | .167 | 19 | 4 | 10 | 2 | |||
| 2025vs Right | .214 | 36 | 11 | 27 | 1 | |||
| 2024vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Right | 0 | 0 | 0 | 0 | 0 | |||
| 2023vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2023vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-34%
ERA on Road
2025
-34%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 3.20 | 1.27 | 19.2 | 8.2 | 2.3 | ||||
| Since 2023Away | 2.10 | 0.90 | 30.0 | 11.1 | 3.0 | ||||
| 2025Home | 3.20 | 1.27 | 19.2 | 8.2 | 2.3 | ||||
| 2025Away | 2.10 | 0.90 | 30.0 | 11.1 | 3.0 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Ian Seymour compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
3.67K/9
10.0BB/9
2.7HR/9
0.5Fastball
91.8 mphERA
2.54WHIP
1.05BABIP
.286GB/FB
1.07Left On Base
58.6%Exit Velocity
80.0 mphBarrels/BBE
3.8%Spin Rate
2032 rpmBalls Hit 95+ MPH
21.5%Swinging Strike
12.6%Prospect Rankings History
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Falls to White Sox
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.
Analysis
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Bulk appearance ends in loss
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.
Analysis
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Working as bulk reliever
Seymour will work as a bulk reliever behind opening pitcher Grffin Jax in Friday's game against the Guardians, Marc Topkin of the Tampa Bay Times reports.
Analysis
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Fans eight in win
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.
Analysis
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Receiving second start
Seymour is slated to start Sunday's game against the Nationals.
Analysis
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