Seth Martinez

Seth Martinez

29-Year-Old PitcherRP
Houston Astros
2024 Fantasy Outlook
There was no outlook written for Seth Martinez in 2024. Check out the latest news below for more on his current fantasy value.
$Signed a one-year contract with the Astros in September of 2021.
Works effectively in long relief
PHouston Astros
April 9, 2024
Martinez (1-0) allowed one hit and no walks while striking out two across 3.2 scoreless innings to earn the win Monday against the Rangers.
ANALYSIS
The Astros pitching staff was put in a tough position after Framber Valdez (elbow) was scratched. That was exacerbated after Blair Henley managed only one out while allowing five runs, but Martinez followed him into the game and managed to tally his 11 outs on just 32 pitches. Martinez is capable of working multiple innings in relief but has never started a big-league game, so he'll almost certainly return to a more traditional role out of the bullpen moving forward.
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Pitching Stats
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2024
2023
2022
2021
2024 MLB Game Log
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2023 MLB Game Log
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2022 MLB Game Log
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2021 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
17
Last 10 Games
17
Last 5 Games
22
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+
 
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+
 
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
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
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 2022
 
 
-36%
BAA vs RHP
2024
 
 
-27%
BAA vs LHP
2023
 
 
-34%
BAA vs RHP
2022
 
 
-52%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .289 158 23 23 39 3 1 4
Since 2022vs Right .185 236 67 12 40 12 0 5
2024vs Left .158 20 2 1 3 0 0 0
2024vs Right .217 24 5 1 5 1 0 1
2023vs Left .333 82 11 16 22 2 1 2
2023vs Right .221 113 34 3 23 10 0 3
2022vs Left .280 56 10 6 14 1 0 2
2022vs Right .135 99 28 8 12 1 0 1
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2022
 
 
-65%
ERA on Road
2024
 
 
-100%
ERA on Road
2023
 
 
-77%
ERA on Road
2022
 
 
-28%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 5.18 1.44 48.2 2 2 0 8.5 3.3 1.1
Since 2022Away 1.80 0.98 45.0 2 4 1 8.8 3.4 0.6
2024Home 5.40 1.60 5.0 0 1 0 7.2 3.6 1.8
2024Away 0.00 0.29 7.0 1 0 0 3.9 0.0 0.0
2023Home 8.10 1.80 23.1 1 1 0 8.5 4.2 1.5
2023Away 1.83 1.12 19.2 1 2 1 10.5 3.7 0.5
2022Home 1.77 0.98 20.1 1 0 0 8.9 2.2 0.4
2022Away 2.45 1.09 18.1 0 2 0 8.8 4.4 1.0
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.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
3.50
 
K/9
5.3
 
BB/9
1.5
 
HR/9
0.8
 
Fastball
90.5 mph
 
ERA
2.25
 
WHIP
0.83
 
BABIP
.207
 
GB/FB
1.73
 
Left On Base
69.8%
 
Swinging Strike
9.4%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Seth Martinez See More
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Todd Zola tackles the MLB Postseason Cheat Sheet for RotoWire and discusses his approach to postseason leagues this year.
Latest Fantasy Rumors
Could start Saturday
PHouston Astros
May 17, 2022
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.
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More Fantasy News
Recalled from Sugar Land
PHouston Astros
September 29, 2023
Houston recalled Martinez from Triple-A Sugar Land on Friday, Chandler Rome of The Athletic reports.
ANALYSIS
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Optioned to Triple-A
PHouston Astros
August 24, 2023
Houston optioned Martinez to Triple-A Sugar Land on Thursday, Matt Kawahara of the Houston Chronicle reports.
ANALYSIS
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Back with big club
PHouston Astros
August 21, 2023
Martinez was recalled from Triple-A Sugar Land on Monday, Matt Kawahara of the Houston Chronicle reports.
ANALYSIS
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Sent to Triple-A
PHouston Astros
July 29, 2023
Martinez was optioned to Triple-A Sugar Land on Saturday, Chandler Rome of The Athletic reports.
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Notches first save
PHouston Astros
June 25, 2023
Martinez struck out one batter in a perfect inning and earned a save against the Dodgers on Sunday.
ANALYSIS
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