P | Miami Marlins
Bats/Throws: R/L | 6' 2" 200 lbs | Age: 28
Draft: 2021 | Rd. 8, No. 239, Miami Marlins | Texas Tech
W L ERA G GS SV IP SO WHIP
2025 0 0 9.82 1 0 0 3.2 4 2.73
2026 0 0 9.00 1 0 0 4 2 1.50
2 Seasons 0 0 9.39 2 0 0 7.2 6 2.09
G W-L ERA IP SO WHIP
2025 1 0-0 9.82 3.2 4 2.73
2026 1 0-0 9.00 4 2 1.50
2 Seasons 2 0-0 9.39 7.2 6 2.09
MLB Percentile Rankings
Movement Profile (Induced Break)
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Statcast Statistics

Season Age Pitches Batted
Balls
Barrels Barrel % Barrel/PA Exit
Velocity
Max EV Launch
Angle
LA Sweet-
Spot %
xBA xSLG wOBA xwOBA xwOBAcon HardHit% K% BB% ERA xERA
2025 27 87 15 1 6.7 5.0 88.6 108.4 22.8 33.3 .294 .413 .469 .324 .386 26.7 20.0 5.0 9.82 4.39
2026 28 65 15 1 6.7 5.6 88.6 100.2 29.1 40.0 .255 .409 .410 .307 .322 33.3 11.1 5.6 9.00 3.94
Player 152 30 2 6.7 5.3 88.6 108.4 25.9 36.7 .276 .411 .441 .316 .354 30.0 15.8 5.3
MLB 7.6 4.9 88.6 122.9 12.5 33.3 .243 .407 .316 .316 .369 37.1 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Monteverde relies on 6 pitches.
Curveball
(21.5%) ,
Split Finger
(18.5%) ,
Sinker
(16.9%) ,
Cutter
(16.9%) ,
Slider
(15.4%) ,
Four Seamer
(10.8%) ,


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Pitch Tracking



Batted Ball Profile

AIR: Fly Balls + Line Drives + Popups All Batted Balls Batted Ball Breakdown
Season GB % AIR % FB % LD % PU % Pull % Straight % Oppo % Pull GB % Straight GB % Oppo GB % Pull AIR % Straight AIR % Oppo AIR %
2025 33.3 66.7 26.7 33.3 6.7 46.7 20.0 33.3 13.3 13.3 6.7 33.3 6.7 26.7
2026 20.0 80.0 46.7 26.7 6.7 40.0 33.3 26.7 13.3 6.7 0.0 26.7 26.7 26.7
Player 26.7 73.3 36.7 30.0 6.7 43.3 26.7 30.0 13.3 10.0 3.3 30.0 16.7 26.7
MLB 44.1 55.9 24.2 24.6 7.1 37.5 37.3 25.1 20.7 17.5 5.8 16.8 19.8 19.2
! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2025 0.0 20.0 40.0 26.7 6.7 6.7 5.0
2026 0.0 20.0 46.7 13.3 13.3 6.7 5.6
Player 0.0 20.0 43.3 20.0 10.0 6.7 5.3
MLB 4.0 32.2 25.0 24.4 5.9 7.6 4.9
! Note: All figures in this table cover the period 2015-present.

Pitch Movement


How this works: This section shows two different ways to evaluate pitch movement. On the left, “Total Movement” shows the real-world movement of a pitch, including the forces of gravity, which affects every pitch thrown. Since gravity requires time, and slower pitches aren't 'better' just because they have more time to move, a pitch's movement is compared to other pitches of the same pitch type, within +/- 2 MPH and +/- 0.5 feet of extension/release. On the right, Induced Movement (or IVB) is reported without gravity, and attempts to isolate movement created by the pitcher's ability to spin and manipulate the ball.
Total Movement (in inches, w/ gravity)Induced Movement (in inches, w/o gravity)
YearPitchTeamHand#MPHVertical
Drop
vs.
Comparable
Horizontal
Break
vs.
Comparable
Vertical
Break
vs. AvgHorizontal
Break
vs. Avg
2026 Sinker MIA L 11 89.3 22.8 -2.3 16.4ARM 1.9 11.3 -3.7 16.4ARM 1.1
2026 Split-Finger MIA L 12 80.9 44.9 8.7 7.9ARM -1.1 -2.9 7.0 7.9ARM -1.3
2026 4-Seam Fastball MIA L 7 90.0 19.3 -2.2 12.0ARM 5.2 14.4 -1.2 12.0ARM 4.0
2026 Slider MIA L 10 80.7 36.1 -4.2 8.5GLV 2.7 5.8 -4.3 8.5GLV 4.0
2026 Curveball MIA L 14 77.9 53.9 -2.5 10.1GLV 0.8 -8.9 -1.2 10.1GLV 2.0
2026 Cutter MIA L 11 85.6 29.3 0.9 1.1GLV -1.9 7.8 0.2 1.1GLV -0.8
2025 Curveball MIA L 12 76.7 58.2 -0.2 11.5GLV 1.7 -11.2 1.5 11.5GLV 3.7
2025 Cutter MIA L 39 86.4 28.1 1.2 5.1GLV 2.3 8.4 0.6 5.1GLV 3.2
2025 4-Seam Fastball MIA L 13 90.3 18.9 -2.0 4.6ARM -2.5 14.7 -1.2 4.6ARM -3.5
2025 Sinker MIA L 11 89.8 21.9 -3.2 14.0ARM -0.7 12.2 -4.7 14.0ARM -1.4
2025 Changeup MIA L 9 82.7 34.9 1.5 15.5ARM 1.6 5.2 0.0 15.5ARM 1.3
2025 Slider MIA L 3 80.9 40.1 0.4 10.9GLV 5.3 1.8 0.3 10.9GLV 6.9
! Note: Years are in reverse order.

Run Values by Pitch Type

Year Pitch Type Team RV/100 Run Value Pitches % PA BA SLG wOBA Whiff% K% PutAway % xBA xSLG xwOBA Hard Hit %
2026 Curveball 0.3 0 14 21.5 5 .250 .250 .320 14.3 0.0 0.0 .235 .261 .314 0.0
2026 Split-Finger 0.3 0 12 18.5 4 .250 .250 .225 20.0 25.0 20.0 .236 .282 .227 33.3
2026 Cutter -10.7 -1 11 16.9 4 .500 1.750 .900 11.1 0.0 0.0 .245 .625 .359 75.0
2026 Sinker 0.0 0 11 16.9 -- -- -- 0.0 -- -- -- -- -- --
2026 Slider -3.8 0 10 15.4 3 .333 .667 .417 14.3 0.0 0.0 .348 .394 .324 0.0
2026 4-Seam Fastball 8.7 1 7 10.8 2 .000 .000 .000 0.0 50.0 50.0 .211 .551 .319 100.0
2025 Cutter -3.9 -2 39 44.8 12 .455 .636 .492 20.0 16.7 14.3 .307 .457 .361 11.1
2025 4-Seam Fastball 2.5 0 13 14.9 2 .000 .000 .000 25.0 50.0 20.0 .074 .103 .072 0.0
2025 Curveball -4.8 -1 12 13.8 3 .667 .667 .600 25.0 33.3 16.7 .293 .437 .310 100.0
2025 Sinker -3.5 0 11 12.6 1 1.000 1.000 .900 0.0 0.0 0.0 .389 .432 .352 0.0
2025 Changeup 1.9 0 9 10.3 1 .000 .000 .000 0.0 0.0 0.0 .331 .355 .301 0.0
2025 Slider -15.0 0 3 3.4 1 1.000 1.000 .900 0.0 0.0 -- .466 .512 .429 100.0
! Note: Years are in reverse order.
! Note: To better align with other values, positive numbers (red) are good, and negative numbers (blue) are poor.

Spin Direction

Year Pitch Type Pitches MPH Active Spin % Total Movement (In.) Spin-Based Observed Deviation
2026 Curveball 14 77.9 65 15.4 4:00 4:30 -30
2026 Cutter 11 85.6 56 7.1 11:45 12:15 -30
2026 Split-Finger 11 80.9 91 11.0 8:30 8:15 15
2026 Sinker 11 89.3 98 19.9 10:30 10:00 30
2026 Slider 10 80.7 43 11.2 3:15 2:00 75
2025 Curveball 12 76.7 77 18.7 4:15 4:45 -30
2025 Cutter 39 86.4 48 9.3 12:00 1:15 -75
2025 4-Seam Fastball 13 90.3 85 14.7 11:00 11:15 -15
2025 Sinker 11 89.8 90 18.4 11:00 10:15 45
! Note: Years are in reverse order.
! Note: This table is showing data from the PITCHER perspective.
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Pitcher Arm Angle

! Note: Data is available from 2020 through the present.
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Statcast Pitching Run Value

Runs
Year Team PA Pitches Heart Shadow Chase Waste All
2025 20 87 -1 -1 0 0 -2
2026 18 65 1 -1 -1 0 -1
Player 38 152 0 -1 -1 0 -3
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Plate Discipline

Season Pitches Zone % Zone Swing % Zone Contact % Chase % Chase Contact % Edge % 1st Pitch Strike % Swing % Whiff % Meatball % Meatball Swing %
2025 87 52.9 73.9 97.1 26.8 45.5 48.3 55.0 51.7 15.6 9.2 87.5
2026 65 50.8 87.9 93.1 25.0 75.0 35.4 50.0 56.9 10.8 10.8 100.0
Player 152 52.0 79.7 95.2 26.0 57.9 42.8 52.6 53.9 13.4 9.9 93.3
MLB 48.7 67.0 82.7 28.6 57.9 42.6 61.2 47.3 25.0 7.3 76.2
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Run Value Pitching
Year Pitching Fastball Breaking Off
Speed
xERA Fastball
MPH
Fastball
Spin
Curve
Spin
Avg
EV
Chase% Whiff% K% BB% Barrel% Hard-
Hit%
GB% Extension
2025
2026
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Expected Home Runs

Adjusted

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2025 -- 0 0.0 0 1 0 0 --
2026 20.94 1 0.5 1 0 1 0 0.0
Player 20.94 1 0.6 0 1 1 0 0.0
Note: xHR tells how many of this pitcher's batted balls allowed would have been out of other stadiums. The "Adjusted" view here accounts for different wall heights, distances and environmental effects using Statcast Park Factor data.
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Expected Home Runs by Park

Adjusted

Year HR
2025 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2026 1 1 1 0 0 1 0 1 0 1 0 0 0 1 1 1 1 0 1 1 1 1 0 1 0 0 0 0 1 0 1
Player 1 1 1 0 0 1 0 1 0 1 0 0 0 2 1 1 1 0 1 1 1 1 0 1 0 0 0 0 1 0 1
Note: xHR tells how many of this pitcher's batted balls allowed would have been out of other stadiums. The "Adjusted" view here accounts for different wall heights, distances and environmental effects using Statcast Park Factor data.
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Year to Year Changes

2026 +/-   2025
Results
BA .294 -.180 .474
xBA .255 -.039 .294
OBP .333 -.167 .500
xOBP .296 -.034 .330
SLG .647 +.068 .579
xSLG .409 -.004 .413
ISO .353 +.248 .105
xISO .154 +.036 .118
BABIP .286 -.314 .600
wOBA .410 -.059 .469
xwOBA .307 -.017 .324
wOBAcon .446 -.133 .579
xwOBAcon .322 -.064 .386
BACON .333 -.267 .600
xBACON .289 -.084 .373
Statcast Hit Metrics
Hard Hit % 33.3 +6.6 26.7
Avg Exit Velocity 88.6 0.0 88.6
Launch Angle Sweet-Spot % 40.0 +6.7 33.3
Barrel % 6.7 0.0 6.7
Avg Launch Angle 29.1 +6.3 22.8
Statcast Bat Tracking
Bat Speed 72.9 -1.7 74.6
Attack Angle 15° +4° 11°
Ideal Attack Angle % 65.7 +12.0 53.7
Attack Direction -10° -8° -2°
Swing Path - Tilt 33° -2° 35°
Swing Length 7.6 +0.1 7.5
Statcast Pitch Metrics
Fastball Velocity 88.1 +0.3 87.8
Breaking Velocity 79.0 +1.5 77.5
Offspeed Velocity 80.9 -1.8 82.7
Batted Ball Results
Barrels 1 0 1
Popup % 6.7 0.0 6.7
Flyball % 46.7 +20.0 26.7
Line Drive % 26.7 -6.6 33.3
Groundball % 20.0 -13.3 33.3
Pull % 40.0 -6.7 46.7
Straight Away % 33.3 +13.3 20.0
Opposite Field % 26.7 -6.6 33.3
Weak Contact % 0.0 0.0 0.0
Pull Airball % 26.7 -6.6 33.3
Topped Contact % 20.0 0.0 20.0
Under Contact % 46.7 +6.7 40.0
Flare/Burner Contact % 13.3 -13.4 26.7
Solid Contact % 13.3 +6.6 6.7
HR/FB % 14.3 +14.3 0.0
Popups 1 0 1
Flyballs 7 +3 4
Line Drives 4 -1 5
Groundballs 3 -2 5
Plate Discipline
In Zone % 50.8 -2.1 52.9
Out of Zone % 49.2 +2.1 47.1
Edge % 35.4 -12.9 48.3
Zone Swing % 87.9 +14.0 73.9
Out of Zone Swing % 25.0 -1.8 26.8
In Zone Contact % 93.1 -4.0 97.1
Out of Zone Contact % 75.0 +29.5 45.5
Whiff % 10.8 -4.8 15.6
First Strike % 50.0 -5.0 55.0
First Pitch Swing % 44.4 +4.4 40.0
Swing % 56.9 +5.2 51.7
Meatball Swing % 100.0 +12.5 87.5
Meatball % 10.8 +1.6 9.2
Zone Swing & Miss % 6.9 +4.0 2.9
Out of Zone Swing & Miss % 25.0 -29.5 54.5
In Zone 33 -13 46
Out of Zone 32 -9 41
Edge 23 -19 42
In Zone Swings 29 -5 34
Out of Zone Swings 8 -3 11
In Zone Swing & Misses 2 +1 1
Out of Zone Swing & Misses 2 -4 6
Basic
Pitches 65 -22 87
PA 18 -2 20
AB 17 -2 19
Hits 5 -4 9
Singles 2 -5 7
Doubles 1 -1 2
Triples 1 +1 0
Home Runs 1 +1 0
Walks 1 0 1
Strikeouts 2 -2 4
K% 11.1 -8.9 20.0
BB% 5.6 +0.6 5.0
HBP 0 0 0
Batted Balls 15 0 15
Fastball Percent 44.6 -27.8 72.4
Offspeed Percent 18.5 +8.2 10.3
Breaking Percent 36.9 +19.7 17.2
Number of Fastballs 29 -34 63
Number of Offspeed 12 +3 9
Number of Breaking 24 +9 15
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2025 Shades 20 .469 11 0 0.0 9 4 44.4
2026 Shades 18 .410 10 0 0.0 8 2 25.0
! Note: Shifts are through the 2022 season, Shaded starting from the 2023 season, Shift: three or more infielders are on the same side of second base, Shade: positioned outside of their typical responsible slices of the field.
Learn more about how positioning is defined here

Pitch Tempo

Bases EmptyRunners On Base
SeasonTeamPitchesTempoFast %Slow %PitchesTempoFast %Slow %
2025 12 15.7 33.3% 0.0% 22 22.0 0.0% 0.0%

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Pitch Distribution