P | Bats/Throws: R/R | 6' 3" 210 lbs | Age: 33
Draft: 2013 | Rd. 6, No. 195, Cincinnati Reds | UCLA
W L ERA G GS SV IP SO WHIP
2018 0 0 -.-- 1 0 0 0 0 -.--
2022 0 1 3.38 12 0 0 13.1 18 1.05
2023 1 0 3.21 12 0 0 14 15 1.07
3 Seasons 1 1 4.61 25 0 0 27.1 33 1.21
G W-L ERA IP SO WHIP
2018 1 0-0 -.-- 0 0 -.--
2022 12 0-1 3.38 13.1 18 1.05
2023 12 1-0 3.21 14 15 1.07
3 Seasons 25 1-1 4.61 27.1 33 1.21
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
2018 26 15 2 2 100.0 50.0 110.4 113.7 25.9 50.0 .954 3.386 1.360 1.223 1.756 100.0 0.0 50.0 0.00 0.00
2022 30 209 30 3 10.0 5.4 88.3 106.8 22.4 30.0 .168 .269 .247 .242 .299 36.7 32.1 12.5 3.38 2.39
2023 31 226 36 4 11.1 6.9 89.2 108.3 16.7 41.7 .241 .432 .305 .330 .395 44.4 25.9 10.3 3.21 4.64
Player 450 68 9 13.2 7.6 89.4 113.7 19.4 36.8 .221 .416 .315 .321 .394 42.6 28.0 12.7
MLB 7.2 4.9 88.6 122.9 12.4 33.3 .245 .404 .315 .315 .368 37.0 22.2 8.4
! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Weiss relies on 3 pitches.
Slider
(63.7%) ,
Four Seamer
(29.2%) ,
Cutter
(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 %
2018 0.0 100.0 50.0 50.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0
2022 36.7 63.3 30.0 20.0 13.3 46.7 36.7 16.7 26.7 10.0 0.0 20.0 26.7 16.7
2023 33.3 66.7 33.3 27.8 5.6 25.0 50.0 25.0 8.3 22.2 2.8 16.7 27.8 22.2
Player 33.8 66.2 32.4 25.0 8.8 36.8 42.6 20.6 16.2 16.2 1.5 20.6 26.5 19.1
MLB 44.2 55.8 24.0 24.7 7.1 37.4 37.4 25.1 20.6 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
2018 0.0 0.0 0.0 0.0 0.0 100.0 50.0
2022 6.7 23.3 33.3 20.0 6.7 10.0 5.4
2023 0.0 25.0 33.3 25.0 5.6 11.1 6.9
Player 2.9 23.5 32.4 22.1 5.9 13.2 7.6
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
2023 Slider BOS R 144 83.8 38.3 0.4 13.5GLV 7.7 0.7 0.9 13.5GLV 8.5
2023 Cutter BOS R 16 88.3 32.0 -4.2 3.4GLV 0.6 2.9 -5.0 3.4GLV 0.8
2023 4-Seam Fastball BOS R 66 94.1 12.7 2.5 4.5ARM -3.0 18.3 2.5 4.5ARM -2.9
2022 Slider LAA R 127 86.6 33.4 -1.0 9.4GLV 5.1 3.2 -1.4 9.4GLV 4.0
2022 4-Seam Fastball LAA R 68 94.6 12.1 2.5 5.3ARM -2.2 18.6 2.4 5.3ARM -2.1
2022 Cutter LAA R 13 90.9 25.9 -1.7 2.4GLV 0.3 7.4 -0.9 2.4GLV -0.3
2022 Sinker LAA R 1 94.6 17.1 -4.0 14.0ARM -1.3 13.4 -5.1 14.0ARM -0.7
! 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 Slider 0.2 0 144 63.7 39 .121 .333 .271 33.8 28.2 24.4 .207 .405 .308 34.8
2023 4-Seam Fastball -2.7 -2 66 29.2 15 .385 .846 .540 12.0 13.3 11.8 .373 .603 .453 72.7
2023 Cutter 6.0 1 16 7.1 4 .000 .000 .000 20.0 50.0 25.0 .085 .102 .081 0.0
2022 Slider 1.8 2 127 60.8 34 .103 .207 .215 46.7 41.2 41.2 .132 .211 .231 25.0
2022 4-Seam Fastball 0.0 0 68 32.5 17 .286 .571 .403 28.1 11.8 16.7 .270 .440 .352 53.8
2022 Cutter 3.0 0 13 6.2 3 .000 .000 .000 66.7 66.7 66.7 .034 .035 .032 0.0
2022 Sinker -5.2 0 1 0.5 -- -- -- -- -- -- -- -- -- --
! 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 Cutter 16 88.3 29 4.2 10:45 10:00 45
2023 4-Seam Fastball 62 94.1 84 18.4 12:45 12:30 15
2023 Slider 131 83.8 46 14.5 8:00 8:45 -45
2022 Cutter 13 90.9 46 8.0 11:30 11:00 30
2022 4-Seam Fastball 65 94.6 86 19.1 12:45 12:30 15
2022 Slider 125 86.6 33 10.3 8:30 9:30 -60
! 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
2018 4 15 -2 0 -1 0 -3
2022 54 209 4 2 -1 -2 3
2023 58 226 1 1 -1 -1 -1
Player 116 450 2 3 -3 2 -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 %
2018 15 20.0 66.7 100.0 0.0 -- 26.7 0.0 13.3 0.0 6.7 100.0
2022 209 44.5 64.5 75.0 30.2 31.4 45.0 50.0 45.5 41.1 7.2 80.0
2023 226 46.3 60.0 88.9 32.8 47.5 40.1 56.9 45.6 27.2 8.8 65.0
Player 450 44.6 62.2 82.4 30.0 40.0 41.9 51.7 44.4 33.5 8.0 72.2
MLB 48.9 67.0 82.5 28.4 58.0 42.7 61.1 47.3 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
2022 63 93 34
2023 52 91 44
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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 %
2018 24.72 2 2.0 0 0 1 1 50.0
2022 25.21 2 2.4 0 0 3 0 0.0
2023 22.41 4 3.9 0 0 4 1 25.0
Player 23.69 8 8.3 0 0 8 2 25.0
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
2018 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2022 2 2 0 1 3 3 3 2 2 2 3 2 2 2 3 3 2 2 3 3 2 2 3 3 1 3 3 3 3 3 3
2023 4 3 4 3 3 4 4 2 3 4 4 4 5 4 5 4 5 3 4 4 4 3 5 5 5 3 3 4 5 5 4
Player 8 7 5 6 8 9 9 6 7 8 9 8 9 8 10 9 9 7 9 9 8 7 10 10 8 8 8 9 10 10 9
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

2023 +/-   2022
Results
BA .180 +.028 .152
xBA .241 +.073 .168
OBP .276 +.003 .273
xOBP .328 +.041 .287
SLG .440 +.136 .304
xSLG .432 +.163 .269
ISO .260 +.108 .152
xISO .192 +.090 .102
BABIP .156 -.029 .185
wOBA .305 +.058 .247
xwOBA .330 +.088 .242
wOBACON .355 +.047 .308
xwOBACON .395 +.096 .299
BACON .250 +.009 .241
xBACON .334 +.065 .269
Statcast Hit Metrics
Hard Hit % 44.4 +7.7 36.7
Avg Exit Velocity 89.2 +0.9 88.3
Launch Angle Sweet-Spot % 41.7 +11.7 30.0
Barrel % 11.1 +1.1 10.0
Avg Launch Angle 16.7 -5.7 22.4
Statcast Bat Tracking
Bat Speed 71.0 -- --
Attack Angle 12° -- --
Ideal Attack Angle % 54.8 -- --
Attack Direction -5° -- --
Swing Path - Tilt 32° -- --
Swing Length 7.5 -- --
Statcast Pitch Metrics
Fastball Velocity 92.9 -1.1 94.0
Breaking Velocity 83.8 -2.8 86.6
Offspeed Velocity 0.0 -- --
Batted Ball Results
Barrels 4 +1 3
Popup % 5.6 -7.7 13.3
Flyball % 33.3 +3.3 30.0
Line Drive % 27.8 +7.8 20.0
Groundball % 33.3 -3.4 36.7
Pull % 25.0 -21.7 46.7
Straight Away % 50.0 +13.3 36.7
Opposite Field % 25.0 +8.3 16.7
Weak Contact % 0.0 -6.7 6.7
Pull Airball % 16.7 -3.3 20.0
Topped Contact % 25.0 +1.7 23.3
Under Contact % 33.3 0.0 33.3
Flare/Burner Contact % 25.0 +5.0 20.0
Solid Contact % 5.6 -1.1 6.7
HR/FB % 33.3 +11.1 22.2
Popups 2 -2 4
Flyballs 12 +3 9
Line Drives 10 +4 6
Groundballs 12 +1 11
Plate Discipline
In Zone % 46.3 +1.8 44.5
Out of Zone % 53.7 -1.8 55.5
Edge % 40.1 -4.9 45.0
Zone Swing % 60.0 -4.5 64.5
Out of Zone Swing % 32.8 +2.6 30.2
In Zone Contact % 88.9 +13.9 75.0
Out of Zone Contact % 47.5 +16.1 31.4
Whiff % 27.2 -13.9 41.1
First Strike % 56.9 +6.9 50.0
First Pitch Swing % 22.4 -1.7 24.1
Swing % 45.6 +0.1 45.5
Meatball Swing % 65.0 -15.0 80.0
Meatball % 8.8 +1.6 7.2
Zone Swing & Miss % 11.1 -13.9 25.0
Out of Zone Swing & Miss % 52.5 -16.1 68.6
In Zone 105 +12 93
Out of Zone 122 +6 116
Edge 91 -3 94
In Zone Swings 63 +3 60
Out of Zone Swings 40 +5 35
In Zone Swing & Misses 7 -8 15
Out of Zone Swing & Misses 21 -3 24
Basic
Pitches 226 +17 209
PA 58 +2 56
AB 50 +4 46
Hits 9 +2 7
Singles 4 0 4
Doubles 1 0 1
Triples 0 0 0
Home Runs 4 +2 2
Walks 6 -1 7
Strikeouts 15 -3 18
K% 25.9 -6.2 32.1
BB% 10.3 -2.2 12.5
HBP 1 0 1
Batted Balls 36 +6 30
Number of Fastballs 82 0 82
Number of Offspeed 0 0 0
Number of Breaking 144 +17 127
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Statcast Fielder Positioning

vs RHHvs LHH
YearAlignment TypePAwOBAPATotal%PATotal%
2018 Shifts 4 1.360 3 0 0.0 1 0 0.0
2022 Shifts 54 .247 30 7 23.3 24 13 54.2
2023 Shades 58 .305 40 2 5.0 18 13 72.2
! 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 %
2018 7 18.9 0.0% 14.3% 3 19.0 0.0% 0.0%
2022 48 20.0 0.0% 2.1% 47 22.4 0.0% 2.1%
2023 58 16.2 17.2% 0.0% 43 19.2 2.3% 0.0%

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Pitch Distribution