DINGERDECK
MLB HR Matchup Intelligence
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BATTER
STL
PITCHER
CHC
DINGERDECK MATCHUP
IVÁN
HERRERA
VS
DAVID
PETERSON
27FADE
CHC @ STL
0 HR/5 PA
HERRERA
HNDRIGHT
HR5/12 vLHP
SLG%.382
Brl/PA%3.7
AVG.244
HIT/G94/104
PETERSON
LEFTHND
3/9 vRHBHR
.429SLG%
4.7Brl/PA%
5.97ERA
0.91HR/9
| CHC Pitching | ERA | WHIP | K | H | HR |
|---|---|---|---|---|---|
| SP: Peterson | 11th % | 9th % | 34th % | 9th % | 76th % |
| Bullpen | 69th % | 63rd % | 63rd % | 68th % | 22nd % |
| Herrera Batting | PA | H% | SLG | HR% | BB% |
|---|---|---|---|---|---|
| L3 vs PETERSON | 15 | 40.0% | 0.667 | 0.0% | 40.0% |
| L3 vs CHC Bullpen | 27 | 0.0% | 0.000 | 0.0% | 33.3% |
| '26 vs LHP | 139 | 20.1% | 0.418 | 3.6% | 18.0% |
| '26 All Games | 464 | 20.3% | 0.382 | 2.6% | 11.0% |
Pitch Arsenal Matchup
Pitcher vs RHB · Batter vs LHP · Bars run from center outward
Damage Average Suppress
SinkerUSE 29%
HR0
BA.225
SLG.408
HH%40%
wOBA.395
HR3
BA.284
SLG.474
HH%55%
wOBA.400
0
.225
.408
40%
.395
Sinker29%
SLG vs ref · 93 PA | 145 PA
3
.284
.474
55%
.400
4-Seam FastballUSE 24%
HR1
BA.232
SLG.394
HH%38%
wOBA.354
HR1
BA.338
SLG.492
HH%27%
wOBA.397
1
.232
.394
38%
.354
4-Seam Fastball24%
SLG vs ref · 120 PA | 73 PA
1
.338
.492
27%
.397
SliderUSE 24%
HR0
BA.265
SLG.408
HH%46%
wOBA.353
HR0
BA.227
SLG.299
HH%42%
wOBA.239
0
.265
.408
46%
.353
Slider24%
SLG vs ref · 58 PA | 100 PA
0
.227
.299
42%
.239
ChangeupUSE 12%
HR1
BA.244
SLG.333
HH%47%
wOBA.340
HR0
BA.302
SLG.419
HH%29%
wOBA.370
1
.244
.333
47%
.340
Changeup12%
SLG vs ref · 51 PA | 45 PA
0
.302
.419
29%
.370
CurveballUSE 11%
HR1
BA.222
SLG.361
HH%32%
wOBA.295
HR1
BA.289
SLG.526
HH%52%
wOBA.423
1
.222
.361
32%
.295
Curveball11%
SLG vs ref · 40 PA | 43 PA
1
.289
.526
52%
.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 · 2/32/3 · Pitcher
Splits
Combined+0.6%
Batter HR/PA · %
Split
Pitcher HR/PA · %
7/234 · 3.0%
VenueHome/Home
4/212 · 1.9%
5/230 · 2.2%
Away/Away
5/194 · 2.6%
8/183 · 4.4%
First PitchDay/Day
2/178 · 1.1%
4/281 · 1.4%
Night/Night
7/228 · 3.1%
5/139 · 3.6%
Matchupvs L/vs L
4/126 · 3.2%
7/325 · 2.2%
vs R/vs R
5/280 · 1.8%
Avg0.1
HR1
G12
| Date | Opp | Score | AB | H | HR |
|---|---|---|---|---|---|
| 07/05/26 | @ | L 4-6 | 4 | 0 | 0 |
| 07/04/26 | @ | W 3-0 | 3 | 1 | 0 |
| 07/03/26 | @ | W 17-1 | 4 | 3 | 0 |
| 05/31/26 | vs | W 5-1 | 3 | 2 | 0 |
| 05/30/26 | vs | L 1-6 | 4 | 0 | 0 |
| 05/29/26 | vs | W 6-5 | 3 | 1 | 1 |
| 09/28/25 | @ | L 0-2 | 4 | 0 | 0 |
| 09/27/25 | @ | L 3-7 | 4 | 1 | 0 |
| 09/26/25 | @ | L 1-12 | 3 | 1 | 0 |
| 08/10/25 | vs | W 3-2 | 3 | 0 | 0 |
| 08/09/25 | vs | L 1-9 | 4 | 1 | 0 |
| 08/08/25 | vs | W 5-0 | 3 | 0 | 0 |
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Score Breakdown
Each factor is normalized 0–100 and weighted. Sum × weight = HR Score.
Batter HR Rate
Weight 25%
26/100
2.6% HR/PA on the season (12 HR in 464 PA)
Quality of Contact
Weight 20%
23/100
Barrel 3.7% • HardHit 39.4%
Pitcher HR Vulnerability
Weight 20%
29/100
0.91 HR/9 • 12.0% HR/FB (est.)
Handedness Edge
Weight 10%
27/100
Batter ISO vs LHP: .163 (139 PA)
Head-to-Head History
Weight 10%
25/100
0 HR, .667 AVG in 5 PA
Park HR Factor
Weight 10%
35/100
Park index 100 (100 = league avg)
Recent Form (L15)
Weight 5%
20/100
1 HR in last 15 G (64 PA)
Batter Season
PA464
HR12
HR/PA2.6%
ISO.138
OPS0.748
Barrel%3.7%
HardHit%39.4%
Avg EV89.2 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
AB3
H2
HR0
BB2
K0
AVG.667
OPS1.467
Batter vs LHP this season
139 PA · 5 HR · 0.828 OPS