BATTER
BOS
Willson Contreras
PITCHER
ATH
Jack Perkins
DINGERDECK MATCHUP
WILLSON
CONTRERAS
VS
JACK
PERKINS
60SOLID
BOS @ ATH
CONTRERAS
HNDRIGHT
HR15/22 vRHP
SLG%.547
Brl/PA%8.8
AVG.288
HIT/G98/97
PERKINS
RIGHTHND
6/11 vRHBHR
.442SLG%
4.9Brl/PA%
6.75ERA
1.59HR/9
ATH PitchingERAWHIPKHHR
SP: Perkins4th %25th %93rd %26th %21st %
Bullpen49th %22nd %85th %43rd %62nd %
Contreras BattingPAH%SLGHR%BB%
L3 vs PERKINS0
L3 vs ATH Bullpen6100.0%1.0000.0%0.0%
'26 vs RHP29324.9%0.5325.1%8.2%
'26 All Games40024.5%0.5475.5%10.0%

Pitch Arsenal Matchup

Pitcher vs RHB · Batter vs RHP · Bars run from center outward

4-Seam FastballUSE 36%
HR3
BA.268
SLG.433
HH%43%
wOBA.408
HR2
BA.275
SLG.563
HH%34%
wOBA.413
SweeperUSE 30%
HR1
BA.115
SLG.231
HH%24%
wOBA.186
HR1
BA.250
SLG.368
HH%38%
wOBA.316
ChangeupUSE 19%
HR0
BA.311
SLG.667
HH%52%
wOBA.421
HR0
BA.204
SLG.241
HH%45%
wOBA.238
CutterUSE 9%
HR0
BA.222
SLG.389
HH%62%
wOBA.307
HR1
BA.381
SLG.667
HH%33%
wOBA.425
SinkerUSE 3%
HR7
BA.418
SLG.835
HH%49%
wOBA.549
HR1
BA.400
SLG.700
HH%50%
wOBA.523
SliderUSE 3%
HR2
BA.262
SLG.476
HH%46%
wOBA.412
HR0
BA.000
SLG.000
HH%25%
wOBA.000

Current Season HR Splits

HR/PA · HR rate · Green marks a current condition with the stronger rate

BOS batter · ATH pitcher
Splits Bar
Batter · 0/33/3 · Pitcher
Splits
Combined+2.9%
Batter HR/PA · %
Split
Pitcher HR/PA · %
12/213 · 5.6%
Home/Home
7/160 · 4.4%
10/187 · 5.3%
Away/Away
4/125 · 3.2%
9/155 · 5.8%
Day/Day
1/60 · 1.7%
13/245 · 5.3%
Night/Night
10/225 · 4.4%
7/107 · 6.5%
vs L/vs L
5/150 · 3.3%
15/293 · 5.1%
vs R/vs R
6/135 · 4.4%
Avg0.0
HR0
G3
DateOppScoreABHHR
09/03/25
vs
W 5-1430
09/02/25
vs
W 2-1200
09/01/25
vs
L 3-11400
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Score Breakdown

Each factor is normalized 0–100 and weighted. Sum × weight = HR Score.

Batter HR Rate
Weight 25%
75/100
5.5% HR/PA on the season (22 HR in 400 PA)
Quality of Contact
Weight 20%
54/100
Barrel 8.8% • HardHit 46.5%
Pitcher HR Vulnerability
Weight 20%
50/100
1.59 HR/9 • 12.0% HR/FB (est.)
Handedness Edge
Weight 10%
76/100
Batter ISO vs RHP: .242 (293 PA)
Head-to-Head History
Weight 10%
50/100
No prior history
Park HR Factor
Weight 10%
35/100
Park index 100 (100 = league avg)
Recent Form (L15)
Weight 5%
79/100
4 HR in last 15 G (63 PA)

Batter Season

PA400
HR22
HR/PA5.5%
ISO.259
OPS0.935
Barrel%8.8%
HardHit%46.5%
Avg EV90.6 mph

Pitcher Season

IP62.2
ERA6.75
WHIP1.42
HR11
HR/91.59
K/910.91
BB/93.45
Barrel% Allowed4.9%
HardHit% Allowed38.1%

Head-to-Head

No prior plate appearances on record.
Batter vs RHP this season
293 PA · 15 HR · 0.911 OPS