P | Cleveland Guardians
Bats/Throws: R/R | 6' 6" 260 lbs | Age: 28
Draft: 2019 | Rd. 5, No. 160, Cleveland Indians | Georgia State
W L ERA G GS SV IP SO WHIP
2024 6 3 1.57 78 0 0 74.2 66 0.76
2025 2 2 3.11 73 0 3 66.2 73 1.19
2026 0 0 3.60 5 0 0 5 6 0.80
5 Seasons 10 8 3.40 169 9 3 195.2 174 1.09
G W-L ERA IP SO WHIP
2024 78 6-3 1.57 74.2 66 0.76
2025 73 2-2 3.11 66.2 73 1.19
2026 5 0-0 3.60 5 6 0.80
5 Seasons 169 10-8 3.40 195.2 174 1.09
MLB Percentile Rankings
Movement Profile (Induced Break)
?

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
2022 24 171 32 9 28.1 22.5 92.0 106.5 22.0 56.3 .309 .809 .619 .481 .537 56.3 12.5 7.5 18.41 11.59
2023 25 686 140 8 5.7 4.4 89.3 111.7 23.4 35.0 .230 .399 .331 .307 .309 35.0 13.2 7.7 4.50 3.96
2024 26 1075 194 11 5.7 4.0 88.5 111.3 18.8 29.9 .198 .343 .220 .260 .311 36.6 23.7 5.0 1.57 2.71
2025 27 1049 179 17 9.5 6.2 90.1 113.7 17.4 34.1 .227 .384 .293 .298 .376 39.1 26.6 7.7 3.10 3.66
2026 28 70 12 0 0.0 0.0 88.3 102.5 15.5 8.3 .130 .179 .242 .157 .190 25.0 31.6 5.3 3.60 1.01
Player 3051 557 45 8.1 5.7 89.4 113.7 19.6 33.6 .219 .390 .291 .293 .342 37.9 21.9 6.7
MLB 7.2 4.9 88.6 122.9 12.4 33.3 .243 .408 .316 .316 .369 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Gaddis relies on 3 pitches.
Slider
(70.0%) ,
Four Seamer
(22.9%) ,
Split Finger
(7.1%) ,


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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 %
2022 18.8 81.3 50.0 25.0 6.3 31.3 43.8 25.0 6.3 12.5 0.0 25.0 31.3 25.0
2023 27.1 72.9 35.0 21.4 16.4 36.4 32.9 30.7 12.9 10.0 4.3 23.6 22.9 26.4
2024 37.6 62.4 31.4 20.6 10.3 39.7 36.6 23.7 19.1 14.9 3.6 20.6 21.6 20.1
2025 37.4 62.6 30.7 22.9 8.9 45.8 36.9 17.3 17.9 12.8 6.7 27.9 24.0 10.6
2026 41.7 58.3 33.3 16.7 8.3 83.3 16.7 0.0 41.7 0.0 0.0 41.7 16.7 0.0
Player 33.9 66.1 33.2 21.7 11.1 41.3 35.7 23.0 16.9 12.6 4.5 24.4 23.2 18.5
MLB 44.2 55.8 24.1 24.6 7.1 37.4 37.3 25.1 20.7 17.6 5.9 16.7 19.7 19.3
! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2022 0.0 15.6 25.0 18.8 12.5 28.1 22.5
2023 2.9 18.6 43.6 19.3 10.0 5.7 4.4
2024 2.1 28.9 37.1 19.1 7.2 5.7 4.0
2025 5.6 22.3 31.8 25.1 5.6 9.5 6.2
2026 0.0 41.7 33.3 16.7 8.3 0.0 0.0
Player 3.2 23.7 36.3 21.0 7.7 8.1 5.7
MLB 4.0 32.4 24.9 24.4 5.9 7.2 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 Split-Finger CLE R 5 80.7 37.7 -3.0 7.7ARM 1.4 4.6 -1.9 7.7ARM -3.8
2026 Slider CLE R 49 90.0 28.7 -2.4 6.1GLV 2.2 5.1 -3.7 6.1GLV 1.9
2026 4-Seam Fastball CLE R 16 95.5 14.1 -1.0 5.2ARM -1.5 16.1 0.0 5.2ARM -2.5
2025 4-Seam Fastball CLE R 347 94.7 13.7 0.0 7.4ARM 0.9 17.0 1.2 7.4ARM -0.2
2025 Slider CLE R 563 88.8 29.6 -2.3 5.4GLV 1.6 5.0 -3.2 5.4GLV 1.1
2025 Changeup CLE R 139 78.8 36.8 1.9 17.3ARM 4.6 7.6 -3.5 17.3ARM 2.8
! 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 Slider -0.4 0 49 70.0 12 .250 .500 .317 44.4 25.0 23.1 .162 .228 .169 11.1
2026 4-Seam Fastball 5.9 1 16 22.9 6 .000 .000 .117 22.2 33.3 33.3 .064 .074 .157 66.7
2026 Split-Finger 1.7 0 5 7.1 1 .000 .000 .000 100.0 100.0 50.0 -- -- .000 --
2025 Slider 1.5 9 563 53.7 140 .225 .302 .254 36.0 31.4 22.4 .228 .353 .286 38.6
2025 4-Seam Fastball 0.6 2 347 33.1 97 .231 .495 .324 23.5 15.5 17.4 .234 .471 .318 42.9
2025 Changeup -2.6 -4 139 13.3 34 .286 .393 .366 46.2 41.2 24.1 .198 .245 .284 21.4
! 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 4-Seam Fastball 16 95.5 92 16.5 12:45 12:45 0
2026 Slider 49 90.0 48 7.7 11:00 10:00 60
2025 Changeup 139 78.8 96 19.4 2:15 2:30 -15
2025 4-Seam Fastball 347 94.7 96 18.1 1:00 12:45 15
2025 Slider 563 88.8 50 7.6 11:00 10:00 60
! Note: Years are in reverse order.
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! 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
2022 40 171 -7 -2 -2 0 -10
2023 182 685 4 3 -6 -4 -3
2024 277 1,075 17 16 -8 -4 22
2025 271 1,049 3 9 0 -4 7
2026 19 70 0 1 0 0 1
Player 789 3,050 18 27 -16 18 16
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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 %
2022 171 52.6 74.4 79.1 22.2 83.3 42.1 50.0 49.7 20.0 8.8 93.3
2023 686 54.0 68.9 86.7 23.2 69.9 43.1 67.0 47.8 17.1 7.3 74.0
2024 1,075 53.7 69.5 80.8 30.9 59.7 44.1 68.2 51.6 25.0 8.3 74.2
2025 1,049 48.0 70.6 77.7 32.8 48.0 43.6 66.5 50.9 32.2 7.0 75.3
2026 70 54.3 71.1 70.4 31.3 30.0 35.7 73.7 52.9 40.5 7.1 80.0
Player 3,051 51.7 70.0 80.8 29.5 56.9 43.4 66.6 50.4 25.9 7.6 75.9
MLB 48.8 67.0 82.6 28.5 58.0 42.7 61.1 47.3 25.0 7.4 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
2022 41 31 88
2023 40 41 73
2024 95 75 98 88 94 71 70 58 75 45 55 92 82 68 22 85
2025 67 53 90 15 65 56 55 29 91 92 78 55 28 62 25 87
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 %
2022 22.94 7 6.7 0 3 7 1 14.3
2023 23.18 6 5.9 0 5 4 3 50.0
2024 24.76 6 8.5 -3 6 10 1 16.7
2025 24.42 8 9.6 -2 1 7 5 62.5
2026 24.09 1 0.9 0 0 1 0 0.0
Player 23.84 28 31.7 -4 15 29 10 35.7
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
2022 7 7 4 6 8 6 7 7 3 6 5 7 9 6 6 8 6 6 7 7 6 6 10 8 6 6 7 9 8 7 7
2023 6 5 4 7 7 6 7 6 7 5 5 7 5 5 6 6 5 5 6 8 5 7 8 6 4 5 7 8 5 6 5
2024 6 10 9 9 6 9 11 6 7 4 7 7 10 8 8 6 7 6 9 10 10 9 14 12 8 9 6 10 11 9 8
2025 8 10 7 10 10 9 8 10 9 8 8 10 10 13 9 8 10 9 9 12 8 8 12 11 9 8 10 11 11 10 11
2026 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Player 28 33 24 33 32 31 34 30 27 24 26 32 34 33 30 29 29 27 32 38 30 31 45 38 28 29 31 39 36 33 32
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 +/-   2024 +/-   2023 +/-   2022
Results
BA .176 -.058 .234 +.068 .166 -.089 .255 -.150 .405
xBA .130 -.097 .227 +.029 .198 -.032 .230 -.079 .309
OBP .211 -.083 .294 +.075 .219 -.105 .324 -.126 .450
xOBP .169 -.123 .292 +.042 .250 -.054 .304 -.056 .360
SLG .353 -.030 .383 +.101 .282 -.165 .447 -.607 1.054
xSLG .179 -.205 .384 +.041 .343 -.056 .399 -.410 .809
ISO .176 +.027 .149 +.033 .116 -.077 .193 -.456 .649
xISO .049 -.108 .157 +.012 .145 -.024 .169 -.331 .500
BABIP .182 -.114 .296 +.091 .205 -.056 .261 -.059 .320
wOBA .242 -.051 .293 +.073 .220 -.111 .331 -.288 .619
xwOBA .157 -.141 .298 +.038 .260 -.047 .307 -.174 .481
wOBAcon .324 -.044 .368 +.114 .254 -.086 .340 -.370 .710
xwOBAcon .190 -.186 .376 +.065 .311 +.002 .309 -.228 .537
BACON .250 -.078 .328 +.106 .222 -.071 .293 -.176 .469
xBACON .184 -.140 .324 +.058 .266 -.001 .267 -.090 .357
Statcast Hit Metrics
Hard Hit % 25.0 -14.1 39.1 +2.5 36.6 +1.6 35.0 -21.3 56.3
Avg Exit Velocity 88.3 -1.8 90.1 +1.6 88.5 -0.8 89.3 -2.7 92.0
Launch Angle Sweet-Spot % 8.3 -25.8 34.1 +4.2 29.9 -5.1 35.0 -21.3 56.3
Barrel % 0.0 -9.5 9.5 +3.8 5.7 0.0 5.7 -22.4 28.1
Avg Launch Angle 15.5 -1.9 17.4 -1.4 18.8 -4.6 23.4 +1.4 22.0
Statcast Bat Tracking
Bat Speed 73.2 +1.8 71.4 -0.1 71.5 +0.4 71.1 -- --
Attack Angle 16° +4° 12° +1° 11° +1° 11° -- --
Ideal Attack Angle % 61.3 +6.6 54.7 -5.6 60.3 +0.1 60.2 -- --
Attack Direction -11° -5° -6° -3° -3° -1° -2° -- --
Swing Path - Tilt 30° -1° 30° 31° 31° -- --
Swing Length 7.8 +0.4 7.4 0.0 7.4 +0.2 7.2 -- --
Statcast Pitch Metrics
Fastball Velocity 95.5 +0.8 94.7 -0.7 95.4 +2.3 93.1 -0.2 93.3
Breaking Velocity 90.0 +1.2 88.8 -0.3 89.1 +5.5 83.6 0.0 83.6
Offspeed Velocity 80.7 +1.9 78.8 -1.5 80.3 -0.9 81.2 +3.7 77.5
Batted Ball Results
Barrels 0 -17 17 +6 11 +3 8 -1 9
Popup % 8.3 -0.6 8.9 -1.4 10.3 -6.1 16.4 +10.1 6.3
Flyball % 33.3 +2.6 30.7 -0.7 31.4 -3.6 35.0 -15.0 50.0
Line Drive % 16.7 -6.2 22.9 +2.3 20.6 -0.8 21.4 -3.6 25.0
Groundball % 41.7 +4.3 37.4 -0.2 37.6 +10.5 27.1 +8.3 18.8
Pull % 83.3 +37.5 45.8 +6.1 39.7 +3.3 36.4 +5.1 31.3
Straight Away % 16.7 -20.2 36.9 +0.3 36.6 +3.7 32.9 -10.9 43.8
Opposite Field % 0.0 -17.3 17.3 -6.4 23.7 -7.0 30.7 +5.7 25.0
Weak Contact % 0.0 -5.6 5.6 +3.5 2.1 -0.8 2.9 +2.9 0.0
Pull Airball % 41.7 +13.8 27.9 +7.3 20.6 -3.0 23.6 -1.4 25.0
Topped Contact % 41.7 +19.4 22.3 -6.6 28.9 +10.3 18.6 +3.0 15.6
Under Contact % 33.3 +1.5 31.8 -5.3 37.1 -6.5 43.6 +18.6 25.0
Flare/Burner Contact % 16.7 -8.4 25.1 +6.0 19.1 -0.2 19.3 +0.5 18.8
Solid Contact % 8.3 +2.7 5.6 -1.6 7.2 -2.8 10.0 -2.5 12.5
HR/FB % 25.0 +10.5 14.5 +7.9 6.6 -5.6 12.2 -31.6 43.8
Popups 1 -15 16 -4 20 -3 23 +21 2
Flyballs 4 -51 55 -6 61 +12 49 +33 16
Line Drives 2 -39 41 +1 40 +10 30 +22 8
Groundballs 5 -62 67 -6 73 +35 38 +32 6
Plate Discipline
In Zone % 54.3 +6.3 48.0 -5.7 53.7 -0.3 54.0 +1.4 52.6
Out of Zone % 45.7 -6.3 52.0 +5.7 46.3 +0.3 46.0 -1.4 47.4
Edge % 35.7 -7.9 43.6 -0.5 44.1 +1.0 43.1 +1.0 42.1
Zone Swing % 71.1 +0.5 70.6 +1.1 69.5 +0.6 68.9 -5.5 74.4
Out of Zone Swing % 31.3 -1.5 32.8 +1.9 30.9 +7.7 23.2 +1.0 22.2
In Zone Contact % 70.4 -7.3 77.7 -3.1 80.8 -5.9 86.7 +7.6 79.1
Out of Zone Contact % 30.0 -18.0 48.0 -11.7 59.7 -10.2 69.9 -13.4 83.3
Whiff % 40.5 +8.3 32.2 +7.2 25.0 +7.9 17.1 -2.9 20.0
First Strike % 73.7 +7.2 66.5 -1.7 68.2 +1.2 67.0 +17.0 50.0
First Pitch Swing % 47.4 +11.4 36.0 -4.1 40.1 +5.5 34.6 +4.6 30.0
Swing % 52.9 +2.0 50.9 -0.7 51.6 +3.8 47.8 -1.9 49.7
Meatball Swing % 80.0 +4.7 75.3 +1.1 74.2 +0.2 74.0 -19.3 93.3
Meatball % 7.1 +0.1 7.0 -1.3 8.3 +1.0 7.3 -1.5 8.8
Zone Swing & Miss % 29.6 +7.3 22.3 +3.1 19.2 +5.9 13.3 -7.6 20.9
Out of Zone Swing & Miss % 70.0 +18.0 52.0 +11.7 40.3 +10.2 30.1 +13.4 16.7
In Zone 38 -465 503 -74 577 +207 370 +280 90
Out of Zone 32 -514 546 +48 498 +183 315 +234 81
Edge 25 -432 457 -17 474 +179 295 +223 72
In Zone Swings 27 -328 355 -46 401 +146 255 +188 67
Out of Zone Swings 10 -169 179 +25 154 +81 73 +55 18
In Zone Swing & Misses 8 -71 79 +2 77 +43 34 +20 14
Out of Zone Swing & Misses 7 -86 93 +31 62 +40 22 +19 3
Basic
Pitches 70 -979 1,049 -26 1,075 +389 686 +515 171
PA 19 -255 274 -4 278 +96 182 +142 40
AB 17 -231 248 -11 259 +98 161 +124 37
Hits 3 -55 58 +15 43 +2 41 +26 15
Singles 2 -37 39 +16 23 0 23 +18 5
Doubles 0 -9 9 -5 14 +3 11 +8 3
Triples 0 -2 2 0 2 +1 1 +1 0
Home Runs 1 -7 8 +4 4 -2 6 -1 7
Walks 1 -20 21 +7 14 0 14 +11 3
Strikeouts 6 -67 73 +7 66 +42 24 +19 5
K% 31.6 +5.0 26.6 +2.9 23.7 +10.5 13.2 +0.7 12.5
BB% 5.3 -2.4 7.7 +2.7 5.0 -2.7 7.7 +0.2 7.5
HBP 0 -1 1 -3 4 0 4 +4 0
Batted Balls 12 -167 179 -15 194 +54 140 +108 32
Number of Fastballs 16 -331 347 -65 412 +114 298 +205 93
Number of Offspeed 5 -134 139 -42 181 +56 125 +96 29
Number of Breaking 49 -514 563 +81 482 +220 262 +213 49
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2022 Shifts 40 .619 31 0 0.0 9 7 77.8
2023 Shades 182 .331 83 1 1.2 99 40 40.4
2024 Shades 277 .220 139 5 3.6 138 57 41.3
2025 Shades 271 .291 160 9 5.6 111 64 57.7
2026 Shades 19 .242 15 0 0.0 4 4 100.0
! 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 %
2022 59 15.6 42.4% 0.0% 21 21.1 0.0% 4.8%
2023 198 13.1 81.8% 0.0% 105 18.7 1.0% 0.0%
2024 321 14.7 58.3% 0.0% 121 18.6 4.1% 0.0%
2025 240 15.9 27.1% 0.4% 188 19.0 0.0% 0.0%
2026 21 18.8 0.0% 4.8% 8 19.0 0.0% 0.0%

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Pitch Distribution