Seth Johnson
P | Bats/Throws: R/R | 6' 1" 205LBS | Age: 26
Draft: 2019 | Rd: CB-A, #40, Tampa Bay Rays | Campbell University
MLB Pipeline Rank
W L ERA G GS SV IP SO WHIP
2024 0 1 34.71 1 1 0 2.1 0 4.71
2025 0 0 1.80 3 0 0 5 3 0.60
2 Seasons 0 1 12.27 4 1 0 7.1 3 1.91
G W-L ERA IP SO WHIP
2024 1 0-1 34.71 2.1 0 4.71
2025 3 0-0 1.80 5 3 0.60
2 Seasons 4 0-1 12.27 7.1 3 1.91
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
2024 25 58 15 1 6.7 5.6 93.2 106.9 20.1 46.7 .433 .733 .613 .512 .477 46.7 0.0 16.7 34.71 14.36
2025 26 69 14 0 0.0 0.0 96.4 110.4 7.4 28.6 .225 .283 .158 .244 .265 57.1 16.7 5.6 1.80 2.24
Player 127 29 1 3.4 2.8 94.7 110.4 14.0 37.9 .319 .486 .385 .378 .374 51.7 8.3 11.1
MLB 7.1 4.8 88.5 122.9 12.4 33.2 .245 .406 .316 .316 .369 36.8 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Johnson relies on 4 pitches.
Four Seamer
(56.5%) ,
Slider
(27.5%) ,
Curveball
(10.1%) ,
Split Finger
(5.8%) ,


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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 %
2024 26.7 73.3 26.7 40.0 6.7 26.7 33.3 40.0 20.0 0.0 6.7 6.7 33.3 33.3
2025 57.1 42.9 21.4 21.4 0.0 28.6 42.9 28.6 21.4 28.6 7.1 7.1 14.3 21.4
Player 41.4 58.6 24.1 31.0 3.4 27.6 37.9 34.5 20.7 13.8 6.9 6.9 24.1 27.6
MLB 44.3 55.7 23.9 24.7 7.1 37.3 37.4 25.2 20.6 17.7 5.9 16.6 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
2024 6.7 20.0 26.7 26.7 13.3 6.7 5.6
2025 0.0 50.0 28.6 21.4 0.0 0.0 0.0
Player 3.4 34.5 27.6 24.1 6.9 3.4 2.8
MLB 4.0 32.5 24.9 24.4 5.9 7.1 4.8
! 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
2025 Slider PHI R 19 87.9 32.8 -0.7 4.6GLV 0.4 2.3 -0.7 4.6GLV -0.2
2025 Split-Finger PHI R 4 89.2 26.2 -5.7 4.2ARM -8.3 8.1 -5.2 4.2ARM -7.3
2025 Curveball PHI R 7 78.3 63.1 8.4 7.4GLV -3.0 -17.9 8.1 7.4GLV -1.9
2025 4-Seam Fastball PHI R 39 97.7 12.2 1.3 7.9ARM -0.4 16.6 0.8 7.9ARM 0.3
2024 4-Seam Fastball PHI R 28 95.2 10.3 3.9 7.3ARM -0.5 20.0 4.3 7.3ARM -0.3
2024 Curveball PHI R 6 76.0 64.6 6.3 7.2GLV -2.7 -16.5 6.5 7.2GLV -2.2
2024 Changeup PHI R 2 88.3 27.2 -3.8 11.2ARM -3.5 7.9 -3.0 11.2ARM -3.0
2024 Split-Finger PHI R 5 86.7 29.6 -4.1 10.1ARM -0.7 6.9 -4.3 10.1ARM -0.6
2024 Slider PHI R 17 87.4 29.4 -4.5 4.8GLV 1.0 6.2 -4.6 4.8GLV 0.0
! 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 %
2025 4-Seam Fastball 0.3 0 39 56.5 10 .222 .333 .285 9.1 0.0 0.0 .359 .442 .381 88.9
2025 Slider 8.2 2 19 27.5 5 .000 .000 .000 30.8 20.0 33.3 .105 .149 .104 0.0
2025 Curveball 5.5 0 7 10.1 3 .000 .000 .000 0.0 66.7 33.3 .026 .031 .024 0.0
2025 Split-Finger 0.8 0 4 5.8 -- -- -- 0.0 -- 0.0 -- -- -- --
2024 4-Seam Fastball -4.0 -1 28 48.3 8 .429 .571 .469 18.2 0.0 0.0 .354 .490 .407 28.6
2024 Slider -15.9 -3 17 29.3 5 1.000 2.333 1.110 42.9 0.0 0.0 .557 1.581 .814 66.7
2024 Curveball 0.1 0 6 10.3 1 .000 .000 .000 0.0 0.0 0.0 .406 .447 .376 100.0
2024 Split-Finger -17.8 -1 5 8.6 2 1.000 1.000 .900 25.0 0.0 0.0 .564 .625 .523 50.0
2024 Changeup 18.9 0 2 3.4 2 .000 .000 .000 0.0 0.0 -- .372 .394 .251 50.0
! 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
2025 4-Seam Fastball 39 97.7 95 18.1 1:00 1:00 0
2025 Slider 19 87.9 30 5.4 10:30 9:30 60
2024 4-Seam Fastball 28 95.2 99 21.0 1:00 12:45 15
2024 Slider 17 87.4 35 7.3 11:45 10:30 75
! 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
2024 18 58 0 -2 -1 -1 -4
2025 18 69 3 1 -1 0 2
Player 36 127 2 -2 -2 2 -2
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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 %
2024 58 56.9 63.6 76.2 16.0 50.0 37.9 61.1 43.1 24.0 6.9 50.0
2025 69 60.9 78.6 84.8 18.5 80.0 40.6 61.1 55.1 15.8 7.2 100.0
Player 127 59.1 72.0 81.5 17.3 66.7 39.4 61.1 49.6 19.0 7.1 77.8
MLB 48.8 67.0 82.1 28.4 57.6 42.7 61.1 47.3 25.0 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Expected Home Runs

Adjusted

Year Team Avg HR Trot Actual HR xHR HR-xHR Doubters Mostly Gone No Doubters No Doubter %
2024 22.59 1 1.0 0 0 0 1 100.0
Player 22.59 1 1.0 0 0 0 1 100.0
Note: xHR tells how many of this pitcher's home runs 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
2024 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Player 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Note: xHR tells how many of this pitcher's home runs 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

2024 +/-   2025
Results
BA .571 -.453 .118
xBA .433 -.208 .225
OBP .611 -.444 .167
xOBP .508 -.239 .269
SLG .929 -.753 .176
xSLG .733 -.450 .283
ISO .357 -.298 .059
xISO .300 -.242 .058
BABIP .500 -.357 .143
wOBA .613 -.455 .158
xwOBA .512 -.268 .244
wOBACON .598 -.445 .153
xwOBACON .477 -.212 .265
BACON .533 -.390 .143
xBACON .410 -.136 .274
Statcast Hit Metrics
Hard Hit % 46.7 +10.4 57.1
Avg Exit Velocity 93.2 +3.2 96.4
Launch Angle Sweet-Spot % 46.7 -18.1 28.6
Barrel % 6.7 -6.7 0.0
Avg Launch Angle 20.1 -12.7 7.4
Statcast Bat Tracking
Bat Speed 73.5 -3.5 70.0
Attack Angle 10° -6°
Ideal Attack Angle % 42.9 -17.2 25.7
Attack Direction +8°
Swing Path - Tilt 27° -1° 26°
Swing Length 7.1 -0.3 6.8
Statcast Pitch Metrics
Fastball Velocity 95.2 +2.5 97.7
Breaking Velocity 84.5 +0.8 85.3
Offspeed Velocity 87.2 +2.0 89.2
Batted Ball Results
Barrels 1 -1 0
Popup % 6.7 -6.7 0.0
Flyball % 26.7 -5.3 21.4
Line Drive % 40.0 -18.6 21.4
Groundball % 26.7 +30.4 57.1
Pull % 26.7 +1.9 28.6
Straight Away % 33.3 +9.6 42.9
Opposite Field % 40.0 -11.4 28.6
Weak Contact % 6.7 -6.7 0.0
Pull Airball % 6.7 +0.4 7.1
Topped Contact % 20.0 +30.0 50.0
Under Contact % 26.7 +1.9 28.6
Flare/Burner Contact % 26.7 -5.3 21.4
Solid Contact % 13.3 -13.3 0.0
HR/FB % 25.0 -25.0 0.0
Popups 1 -1 0
Flyballs 4 -1 3
Line Drives 6 -3 3
Groundballs 4 +4 8
Plate Discipline
In Zone % 56.9 +4.0 60.9
Out of Zone % 43.1 -4.0 39.1
Edge % 37.9 +2.7 40.6
Zone Swing % 63.6 +15.0 78.6
Out of Zone Swing % 16.0 +2.5 18.5
In Zone Contact % 76.2 +8.6 84.8
Out of Zone Contact % 50.0 +30.0 80.0
Whiff % 24.0 -8.2 15.8
First Strike % 61.1 0.0 61.1
First Pitch Swing % 33.3 +5.6 38.9
Swing % 43.1 +12.0 55.1
Meatball Swing % 50.0 +50.0 100.0
Meatball % 6.9 +0.3 7.2
Zone Swing & Miss % 19.0 -3.8 15.2
Out of Zone Swing & Miss % 50.0 -30.0 20.0
In Zone 33 +9 42
Out of Zone 25 +2 27
Edge 22 +6 28
In Zone Swings 21 +12 33
Out of Zone Swings 4 +1 5
In Zone Swing & Misses 4 +1 5
Out of Zone Swing & Misses 2 -1 1
Basic
Pitches 58 +11 69
PA 18 0 18
AB 14 +3 17
Hits 8 -6 2
Singles 5 -4 1
Doubles 2 -1 1
Triples 0 0 0
Home Runs 1 -1 0
Walks 3 -2 1
Strikeouts 0 +3 3
K% 0.0 +16.7 16.7
BB% 16.7 -11.1 5.6
HBP 0 0 0
Batted Balls 15 -1 14
Number of Fastballs 28 +11 39
Number of Offspeed 7 -3 4
Number of Breaking 23 +3 26
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2024 Shades 18 .613 12 0 0.0 6 0 0.0
2025 Shades 18 .158 13 0 0.0 5 1 20.0
! 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 %
2024 15 15.0 53.3% 0.0% 12 18.4 0.0% 0.0%
2025 23 14.6 73.9% 0.0% 4 18.7 0.0% 0.0%

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Pitch Distribution