Juan Then
P | Bats/Throws: R/R | 6' 1" 200LBS | Age: 24
W L ERA G GS SV IP SO WHIP
2023 0 0 4.91 9 0 0 11 5 1.45
1 Season 0 0 4.91 9 0 0 11 5 1.45
G W-L ERA IP SO WHIP
2023 9 0-0 4.91 11 5 1.45
1 Season 9 0-0 4.91 11 5 1.45
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
2023 23 167 41 2 4.9 4.2 91.4 110.5 -1.8 24.4 .292 .452 .372 .332 .355 43.9 10.4 4.2 4.91 4.70
Player 167 41 2 4.9 4.2 91.4 110.5 -1.8 24.4 .292 .452 .372 .332 .355 43.9 10.4 4.2
MLB 7.0 4.8 88.5 122.4 12.3 33.2 .245 .405 .316 .315 .368 36.5 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Then relies on 4 pitches.
Sinker
(46.1%) ,
Changeup
(22.2%) ,
Slider
(21.6%) ,
Four Seamer
(10.2%) ,


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Pitch Tracking



Batted Ball Profile

Season GB % FB % LD % PU % Pull % Straight % Oppo % Weak % Topped % Under % Flare/Burner % Solid % Barrel % Barrel/PA
2023 63.4 14.6 17.1 4.9 43.9 29.3 26.8 0.0 58.5 7.3 19.5 9.8 4.9 4.2
Player 63.4 14.6 17.1 4.9 43.9 29.3 26.8 0.0 58.5 7.3 19.5 9.8 4.9 4.2
MLB 44.4 23.8 24.7 7.1 37.2 37.5 25.2 3.9 32.6 24.8 24.4 5.9 7.0 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
2023 Slider SEA R 35 86.9 30.1 -4.2 2.6GLV -1.9 6.0 -4.4 2.6GLV -2.6
2023 Changeup SEA R 37 88.8 32.2 0.7 18.7ARM 3.7 2.7 2.7 18.7ARM 4.3
2023 Sinker SEA R 77 94.0 27.2 3.3 15.6ARM 0.0 3.7 3.9 15.6ARM 0.6
2023 4-Seam Fastball SEA R 17 94.7 18.8 -2.9 13.8ARM 4.7 11.8 -4.0 13.8ARM 6.4
! 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 %
2023 Sinker 1.0 1 77 46.1 25 .333 .458 .360 17.1 4.0 14.3 .295 .457 .335 52.2
2023 Changeup -0.8 0 37 22.2 13 .308 .846 .473 13.3 23.1 30.0 .268 .437 .301 50.0
2023 Slider 0.7 0 36 21.6 4 .250 .250 .225 30.0 0.0 0.0 .519 .570 .477 0.0
2023 4-Seam Fastball 3.8 1 17 10.2 6 .200 .400 .325 33.3 16.7 16.7 .155 .373 .296 25.0
! 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
2023 Changeup 37 88.8 96 19.7 2:30 3:00 -30
2023 4-Seam Fastball 13 94.7 88 18.3 1:45 1:45 0
2023 Sinker 71 94.0 85 16.5 1:45 2:45 -60
2023 Slider 32 87.1 30 6.5 11:30 11:00 30
! 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
2023 48 167 3 1 -1 -1 1
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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 %
2023 167 50.9 63.5 85.2 18.3 60.0 36.5 62.5 41.3 20.3 7.8 69.2
Player 167 50.9 63.5 85.2 18.3 60.0 36.5 62.5 41.3 20.3 7.8 69.2
MLB 48.7 67.0 82.0 28.5 57.8 42.6 61.0 47.2 25.0 7.3 76.3
! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year xwOBA /
xERA
xBA xSLG xISO xOBP Brl Brl% EV Hard
Hit%
K% BB% Whiff% Chase
Rate
FB
Velo
FB
Spin
CB
Spin
Extension
2023 53 40 41
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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 %
2023 25.1 3 2.5 1 1 2 1 33.3
Player 25.1 3 2.5 1 1 2 1 33.3
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
2023 3 2 2 2 3 2 3 2 3 2 2 2 2 2 3 3 2 2 3 3 2 4 3 3 2 2 3 3 3 3 3
Player 3 2 2 2 3 2 3 2 3 2 2 2 2 2 3 3 2 2 3 3 2 4 3 3 2 2 3 3 3 3 3
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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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2023 Shades 48 .372 27 4 14.8 21 7 33.3
! 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 %
2023 51 15.1 41.2% 0.0% 34 17.1 2.9% 2.9%

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Pitch Distribution