2025 Stats
W-L
0-0
ERA
2.70
WHIP
1.20
K
2
SV
0
Rest-of-Season Projections
Signed a one-year contract with the Mariners in March of 2025. Waived by the Mariners in March of 2025. Claimed off waivers by the Marlins in March of 2025.
Added to roster
The Marlins selected Martinez's contract from Triple-A Jacksonville on Wednesday.
Analysis
Martinez has spent the entire 2025 season at Jacksonville, posting a 3.71 ERA and 54:18 K:BB over 43.2 innings. He will likely operate in a middle-relief role.
Martinez has spent the entire 2025 season at Jacksonville, posting a 3.71 ERA and 54:18 K:BB over 43.2 innings. He will likely operate in a middle-relief role.
Pitching Stats
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2025 MLB Game Log
2025
2024
2023
2022
2021
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
23
Last 10 Games
23
Last 5 Games
23
How many pitches does Seth Martinez 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 Seth Martinez 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
-32%
BAA vs RHP
2025
-100%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .312 | 21 | 25 | 48 | 7 | |||
| Since 2023vs Right | .211 | 62 | 14 | 48 | 6 | |||
| 2025vs Left | .250 | 2 | 1 | 2 | 1 | |||
| 2025vs Right | .000 | 0 | 1 | 0 | 0 | |||
| 2024vs Left | .300 | 8 | 8 | 24 | 4 | |||
| 2024vs Right | .210 | 28 | 10 | 25 | 3 | |||
| 2023vs Left | .333 | 11 | 16 | 22 | 2 | |||
| 2023vs Right | .221 | 34 | 3 | 23 | 3 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-50%
ERA on Road
2025
-100%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 5.65 | 1.63 | 51.0 | 6.5 | 4.1 | ||||
| Since 2023Away | 2.81 | 1.08 | 48.0 | 8.6 | 3.0 | ||||
| 2025Home | 9.00 | 4.00 | 1.0 | 9.0 | 18.0 | ||||
| 2025Away | 0.00 | 0.00 | 2.1 | 3.9 | 0.0 | ||||
| 2024Home | 3.38 | 1.39 | 26.2 | 4.7 | 3.4 | ||||
| 2024Away | 3.81 | 1.15 | 26.0 | 7.6 | 2.8 | ||||
| 2023Home | 8.10 | 1.80 | 23.1 | 8.5 | 4.2 | ||||
| 2023Away | 1.83 | 1.12 | 19.2 | 10.5 | 3.7 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Seth Martinez 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
1.00K/9
5.4BB/9
5.4HR/9
2.7Fastball
90.0 mphERA
2.70WHIP
1.20BABIP
.119GB/FB
0.33Left On Base
115.4%Exit Velocity
84.1 mphBarrels/BBE
12.5%Spin Rate
2253 rpmBalls Hit 95+ MPH
33.3%Swinging Strike
10.0%Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Clears waivers
Martinez cleared waivers Friday and was sent outright to Triple-A Jacksonville.
Analysis
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Loses roster spot
The Marlins designated Martinez for assignment Wednesday.
Analysis
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Claimed by Fish
The Marlins claimed Martinez off waivers from Seattle on Saturday.
Analysis
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Claimed by Seattle
The Mariners claimed Martinez off waivers from the Marlins on Sunday, Daniel Kramer of MLB.com reports.
Analysis
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Designated for assignment
The Marlins designated Martinez for assignment Thursday.
Analysis
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Latest Fantasy Rumors
Could start Saturday
Astros manager Dusty Baker confirmed Martinez is an option to start Saturday against the Rangers, according to Molly Burkhardt of MLB.com.
Analysis
Even though Cristian Javier is the likeliest candidate to take over for Jake Odorizzi in the rotation if the latter is forced to miss time, don't rule out the chance of Martinez starting during the upcoming weekend series against Texas. The right-hander is currently on the taxi squad and owns a 4.15 ERA across eight relief appearances at the Triple-A level in 2022. He's also made two MLB appearances, giving up one hit and posting a 1:4 BB:K over 2.2 innings.
Even though Cristian Javier is the likeliest candidate to take over for Jake Odorizzi in the rotation if the latter is forced to miss time, don't rule out the chance of Martinez starting during the upcoming weekend series against Texas. The right-hander is currently on the taxi squad and owns a 4.15 ERA across eight relief appearances at the Triple-A level in 2022. He's also made two MLB appearances, giving up one hit and posting a 1:4 BB:K over 2.2 innings.