Jose Butto

Jose Butto

27-Year-Old PitcherRP
San Francisco Giants
2025 Fantasy Outlook
Butto didn't break camp with the Mets, but he was called up in the first week. He started seven games with an impressive 3.08 ERA, but 21 walks in 38 innings sent him to Triple-A Syracuse in mid-May. Butto was recalled in early July to fortify the bullpen. He posted a 2.00 ERA as a reliever, with an impressive 29.7 percent strikeout rate, more than five ticks better than his level as a starter. However, his walk rate barely fell, from 13.5 to 12.3 percent. Allowing only six homers in 74 frames kept Butto's ERA in check, though the estimators pegged it a run-and-a-half higher than actual. With the Mets gearing up for a playoff run with veteran starters, Butto will likely stay in the bullpen. He may garner some holds, but unless he improves control, expect an ERA spike. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#386
ADP
Signed a one-year contract with the Mets in March of 2025. Traded to the Giants in July of 2025.
Picks up third hold Tuesday
PSan Francisco Giants
August 27, 2025
Butto picked up a hold over two-thirds of a scoreless inning in Tuesday's 5-2 victory over the Cubs, striking out one.
Analysis
Butto recorded his third consecutive scoreless outing, throwing four of his seven pitches for strikes after entering with one out in the eighth inning. Over 11 appearances since being traded to the Giants, the right-hander has recorded a 2.61 ERA, 0.87 WHIP and 10:3 K:BB across 10.1 innings. Overall, he owns a 3.45 ERA, 1.29 WHIP and 51:25 K:BB over 57.1 innings in 45 games between the Giants and Mets.
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Pitching Stats
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2025 MLB Game Log
2025
2024
2023
2022
2025 MLB Game Log
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2024 MLB Game Log
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2023 MLB Game Log
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2022 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
20
Last 10 Games
14
Last 5 Games
15
How many pitches does Jose Butto 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 Jose Butto 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 2023
 
 
-27%
BAA vs LHP
2025
 
 
-12%
BAA vs LHP
2024
 
 
-45%
BAA vs LHP
2023
 
 
-23%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .170 357 82 57 50 4 2 5
Since 2023vs Right .234 375 91 31 78 20 1 7
2025vs Left .223 112 24 16 21 2 1 1
2025vs Right .252 147 32 11 33 10 1 2
2024vs Left .118 152 36 29 14 2 0 3
2024vs Right .213 142 43 9 27 7 0 3
2023vs Left .185 93 22 12 15 0 1 1
2023vs Right .240 86 16 11 18 3 0 2
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2023
 
 
-15%
ERA at Home
2025
 
 
-3%
ERA at Home
2024
 
 
-31%
ERA at Home
2023
 
 
-13%
ERA on Road
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2023Home 2.88 1.19 93.2 4 7 2 9.7 4.9 0.6
Since 2023Away 3.39 1.24 85.0 8 3 2 7.6 3.9 0.6
2025Home 3.38 1.35 26.2 1 1 0 9.8 4.4 0.3
2025Away 3.50 1.25 36.0 3 2 1 6.8 3.5 0.5
2024Home 2.22 0.99 48.2 2 3 2 10.2 4.4 0.6
2024Away 3.20 1.22 25.1 5 0 1 8.5 5.0 1.1
2023Home 3.93 1.47 18.1 1 3 0 8.3 6.9 1.0
2023Away 3.42 1.23 23.2 0 1 0 8.0 3.4 0.4
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Stat Review
How does Jose Butto 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
2.07
 
K/9
8.0
 
BB/9
3.9
 
HR/9
0.4
 
Fastball
95.0 mph
 
ERA
3.45
 
WHIP
1.29
 
BABIP
.297
 
GB/FB
1.69
 
Left On Base
71.6%
 
Exit Velocity
83.3 mph
 
Barrels/BBE
5.1%
 
Spin Rate
2351 rpm
 
Balls Hit 95+ MPH
24.9%
 
Swinging Strike
13.0%
 
Prospect Rankings History
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Jose Butto See More
Recent RotoWire Articles Featuring Jose Butto See More
Past Fantasy Outlooks
2024
2023
Butto received an extended look in the Mets' rotation last season and was solid with a 3.64 ERA, 1.33 WHIP and 38:23 K:BB over 42 innings. He fared much worse at Triple-A Syracuse (5.93 ERA in 19 starts), which gives some pause for the big-league numbers given the small sample size. The right-hander isn't likely to make the Opening Day rotation in 2024 but could earn a spot in the bullpen with a strong showing in spring training.
Butto made his big-league debut in August and was rocked for seven runs on nine hits -- including a couple home runs -- over four innings in Philadelphia. That's going to leave a mark for a while, but one poor outing should not overshadow Butto's larger body of work between Double-A and Triple-A in 2022. The right-hander pitched to a 3.56 ERA and 138:44 K:BB in 129 innings across the two highest levels of minor-league baseball last season, establishing himself as a prospect to watch in the Mets organization. He's a fastball-curveball-changeup pitcher with a 10-mph gulf in velocity between the heater and offspeed. The Mets don't need to force the issue, but Butto is on the 40-man roster and will be a candidate for spot starts and cleanup duty as needed.
More Fantasy News
Scoreless outing Wednesday
PSan Francisco Giants
August 7, 2025
Butto threw a scoreless inning in Wednesday's 4-2 win over the Pirates.
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Sent to Giants in Rogers deal
PSan Francisco Giants
July 30, 2025
The Giants acquired Butto, right-hander Blade Tidwell and outfielder Drew Gilbert from the Mets on Wednesday in exchange for right-hander Tyler Rogers, Joel Sherman of the New York Post reports.
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Returns from IL
PNew York Mets
July 23, 2025
The Mets activated Butto (illness) from the 15-day injured list Wednesday, Mike Puma of the New York Post reports.
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Rehab moved to Syracuse
PNew York Mets
Illness
July 18, 2025
Butto's (illness) rehab assignment will continue at Triple-A Syracuse on Friday.
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Set to begin rehab assignment
PNew York Mets
Illness
July 13, 2025
Butto (illness) is scheduled to make a rehab appearance in the rookie-level Florida Complex League on Tuesday, Mike Puma of the New York Post reports.
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