BATTER
STL
JJ Wetherholt
PITCHER
CHC
David Peterson
DINGERDECK MATCHUP
JJ
WETHERHOLT
VS
DAVID
PETERSON
31FADE
CHC @ STL
0 HR/5 PA
WETHERHOLT
HNDLEFT
HR4/15 vLHP
SLG%.393
Brl/PA%5.1
AVG.253
HIT/G99/100
PETERSON
LEFTHND
3/9 vLHBHR
.429SLG%
4.7Brl/PA%
5.97ERA
0.91HR/9
CHC PitchingERAWHIPKHHR
SP: Peterson11th %9th %34th %9th %76th %
Bullpen69th %63rd %63rd %68th %22nd %
Wetherholt BattingPAH%SLGHR%BB%
L3 vs PETERSON1540.0%0.4000.0%0.0%
L3 vs CHC Bullpen1833.3%0.4000.0%16.7%
'26 vs LHP16021.3%0.3652.5%11.3%
'26 All Games45321.9%0.3933.3%9.9%

Pitch Arsenal Matchup

Pitcher vs LHB · Batter vs LHP · Bars run from center outward

SinkerUSE 29%
HR0
BA.269
SLG.282
HH%39%
wOBA.334
HR2
BA.284
SLG.474
HH%55%
wOBA.400
4-Seam FastballUSE 24%
HR4
BA.273
SLG.602
HH%58%
wOBA.425
HR0
BA.338
SLG.492
HH%27%
wOBA.397
SliderUSE 24%
HR0
BA.306
SLG.327
HH%49%
wOBA.334
HR1
BA.227
SLG.299
HH%42%
wOBA.239
ChangeupUSE 12%
HR0
BA.140
SLG.233
HH%22%
wOBA.195
HR0
BA.302
SLG.419
HH%29%
wOBA.370
CurveballUSE 11%
HR0
BA.318
SLG.364
HH%45%
wOBA.363
HR1
BA.289
SLG.526
HH%52%
wOBA.423

Current Season HR Splits

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

STL batter · CHC pitcher
Splits Bar
Batter · 0/33/3 · Pitcher
Splits
Combined−0.4%
Batter HR/PA · %
Split
Pitcher HR/PA · %
6/225 · 2.7%
Home/Home
4/212 · 1.9%
9/228 · 3.9%
Away/Away
5/194 · 2.6%
8/180 · 4.4%
Day/Day
2/178 · 1.1%
7/273 · 2.6%
Night/Night
7/228 · 3.1%
4/160 · 2.5%
vs L/vs L
4/126 · 3.2%
11/293 · 3.8%
vs R/vs R
5/280 · 1.8%
Avg0.2
HR1
G6
DateOppScoreABHHR
07/05/26
@
L 4-6420
07/04/26
@
W 3-0431
07/03/26
@
W 17-1510
05/31/26
vs
W 5-1320
05/30/26
vs
L 1-6430
05/29/26
vs
W 6-5410
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Score Breakdown

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

Batter HR Rate
Weight 25%
39/100
3.3% HR/PA on the season (15 HR in 453 PA)
Quality of Contact
Weight 20%
38/100
Barrel 5.1% • HardHit 45.0%
Pitcher HR Vulnerability
Weight 20%
29/100
0.91 HR/9 • 12.0% HR/FB (est.)
Handedness Edge
Weight 10%
0/100
Batter ISO vs LHP: .117 (160 PA)
Head-to-Head History
Weight 10%
25/100
0 HR, .400 AVG in 5 PA
Park HR Factor
Weight 10%
35/100
Park index 100 (100 = league avg)
Recent Form (L15)
Weight 5%
38/100
2 HR in last 15 G (66 PA)

Batter Season

PA453
HR15
HR/PA3.3%
ISO.140
OPS0.742
Barrel%5.1%
HardHit%45.0%
Avg EV90.0 mph

Pitcher Season

IP89.0
ERA5.97
WHIP1.56
HR9
HR/90.91
K/97.48
BB/93.84
Barrel% Allowed4.7%
HardHit% Allowed43.3%

Head-to-Head

PA5
AB5
H2
HR0
BB0
K1
AVG.400
OPS0.800
Batter vs LHP this season
160 PA · 4 HR · 0.709 OPS