DINGERDECK
MLB HR Matchup Intelligence
Live Slate
BATTER
NYM
PITCHER
ATL
DINGERDECK MATCHUP
MARCUS
SEMIEN
VS
MARTÍN
PÉREZ
33FADE
ATL @ NYM
0 HR/4 PA
SEMIEN
HNDRIGHT
HR1/12 vLHP
SLG%.356
Brl/PA%5.2
AVG.211
HIT/G67/88
PÉREZ
LEFTHND
6/11 vRHBHR
.376SLG%
4.6Brl/PA%
3.49ERA
1.10HR/9
| ATL Pitching | ERA | WHIP | K | H | HR |
|---|---|---|---|---|---|
| SP: Pérez | 68th % | 63rd % | 16th % | 73rd % | 57th % |
| Bullpen | 85th % | 86th % | 81st % | 85th % | 73rd % |
| Semien Batting | PA | H% | SLG | HR% | BB% |
|---|---|---|---|---|---|
| L3 vs PÉREZ | 117 | 25.6% | 0.333 | 2.6% | 0.0% |
| L3 vs ATL Bullpen | 36 | 41.7% | 0.455 | 0.0% | 8.3% |
| '26 vs LHP | 86 | 20.9% | 0.329 | 1.2% | 9.3% |
| '26 All Games | 346 | 19.4% | 0.356 | 3.5% | 6.9% |
Pitch Arsenal Matchup
Pitcher vs RHB · Batter vs LHP · Bars run from center outward
Damage Average Suppress
SinkerUSE 33%
HR1
BA.278
SLG.528
HH%46%
wOBA.368
HR0
BA.239
SLG.348
HH%44%
wOBA.327
1
.278
.528
46%
.368
Sinker33%
SLG vs ref · 80 PA | 110 PA
0
.239
.348
44%
.327
ChangeupUSE 30%
HR0
BA.333
SLG.444
HH%31%
wOBA.405
HR3
BA.152
SLG.295
HH%25%
wOBA.234
0
.333
.444
31%
.405
Changeup30%
SLG vs ref · 22 PA | 123 PA
3
.152
.295
25%
.234
CutterUSE 24%
HR0
BA.222
SLG.222
HH%24%
wOBA.226
HR3
BA.250
SLG.500
HH%44%
wOBA.361
0
.222
.222
24%
.226
Cutter24%
SLG vs ref · 19 PA | 85 PA
3
.250
.500
44%
.361
CurveballUSE 8%
HR0
BA.375
SLG.375
HH%17%
wOBA.318
HR0
BA.250
SLG.500
HH%31%
wOBA.316
0
.375
.375
17%
.318
Curveball8%
SLG vs ref · 17 PA | 16 PA
0
.250
.500
31%
.316
4-Seam FastballUSE 5%
HR0
BA.215
SLG.456
HH%51%
wOBA.320
HR0
BA.357
SLG.429
HH%55%
wOBA.346
0
.215
.456
51%
.320
4-Seam Fastball5%
SLG vs ref · 87 PA | 14 PA
0
.357
.429
55%
.346
Current Season HR Splits
HR/PA · HR rate · Green marks a current condition with the stronger rate
NYM batter · ATL pitcher
Splits Bar
Batter · 0/32/3 · Pitcher
Splits
Combined−4.5%
Batter HR/PA · %
Split
Pitcher HR/PA · %
5/164 · 3.0%
VenueHome/Home
4/186 · 2.2%
6/179 · 3.4%
Away/Away
6/163 · 3.7%
7/157 · 4.5%
First PitchDay/Day
3/127 · 2.4%
4/186 · 2.2%
Night/Night
7/222 · 3.2%
1/86 · 1.2%
Matchupvs L/vs L
4/102 · 3.9%
10/257 · 3.9%
vs R/vs R
6/247 · 2.4%
Avg0.3
HR2
G7
| Date | Opp | Score | AB | H | HR |
|---|---|---|---|---|---|
| 07/27/26 | vs | 5-3 | 3 | 2 | 1 |
| 06/14/26 | vs | W 8-1 | 5 | 1 | 1 |
| 06/13/26 | vs | L 1-3 | 3 | 0 | 0 |
| 06/12/26 | vs | W 7-5 | 3 | 1 | 0 |
| 07/27/25 | vs | W 8-1 | 5 | 0 | 0 |
| 07/26/25 | vs | W 6-5 | 4 | 1 | 0 |
| 07/25/25 | vs | W 8-3 | 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%
41/100
3.5% HR/PA on the season (12 HR in 346 PA)
Quality of Contact
Weight 20%
21/100
Barrel 5.2% • HardHit 35.5%
Pitcher HR Vulnerability
Weight 20%
35/100
1.10 HR/9 • 12.0% HR/FB (est.)
Handedness Edge
Weight 10%
0/100
Batter ISO vs LHP: .092 (86 PA)
Head-to-Head History
Weight 10%
25/100
0 HR, .000 AVG in 4 PA
Park HR Factor
Weight 10%
59/100
Park index 108 (100 = league avg)
Recent Form (L15)
Weight 5%
66/100
3 HR in last 15 G (57 PA)
Batter Season
PA346
HR12
HR/PA3.5%
ISO.145
OPS0.623
Barrel%5.2%
HardHit%35.5%
Avg EV86.4 mph
Pitcher Season
IP90.1
ERA3.49
WHIP1.23
HR11
HR/91.10
K/96.87
BB/93.69
Barrel% Allowed4.6%
HardHit% Allowed37.0%
Head-to-Head
PA4
AB4
H0
HR0
BB0
K1
AVG.000
OPS0.000
Batter vs LHP this season
86 PA · 1 HR · 0.643 OPS