Vs. high-contact-quality pitcher (avg EV allowed ≥ 89 mph)
+20%
149 yes / 170 no · 73 HRs
Vs. HR-prone pitcher (HR/PA > 3.8%)
+18%
66 yes / 252 no · 73 HRs
No rest day (B2B or doubleheader)
+17%
228 yes / 91 no · 73 HRs
Vs. short-leash starter (avg IP < 5.0)
−16%
125 yes / 187 no · 71 HRs
Cold month (Apr / Sep / Oct)
+14%
98 yes / 222 no · 73 HRs
HR-suppressing park (factor ≤ 0.95)
−13%
43 yes / 276 no · 73 HRs
≥2 career HRs vs this pitcher
−13%
9 yes / 311 no · 73 HRs
≥1 career HR vs this pitcher
+11%
38 yes / 282 no · 73 HRs
Vs. hittable pitcher (BAA > .260)
+9%
64 yes / 256 no · 73 HRs
Playing at home
+8%
168 yes / 152 no · 73 HRs
Hot streak (L5 avg EV > career baseline)
−6%
166 yes / 149 no · 73 HRs
Platoon advantage (LHB-vs-RHP or RHB-vs-LHP)
neutral
53 yes / 157 no · 49 HRs
Vs. pull-fly-ball-prone pitcher (>18%)
neutral
237 yes / 79 no · 73 HRs
Vs. barrel-prone pitcher (Barrel% allowed > 9%)
neutral
1 yes / 315 no · 73 HRs
First-pitch temperature > 78°F
neutral
54 yes / 257 no · 72 HRs
Opposing starter's recent FB velo down ≥1 mph
neutral
43 yes / 224 no · 60 HRs
3rd time through order vs starter
neutral
221 yes / 99 no · 73 HRs
Opposing starter coming off >7 days rest
neutral
47 yes / 249 no · 71 HRs
Wind blowing out (≥10 mph, outdoor)
neutral
8 yes / 303 no · 72 HRs
Summer game (Jun-Aug)
neutral
128 yes / 192 no · 73 HRs
Rested (2+ days off)
neutral
26 yes / 293 no · 73 HRs
Vs. fastball-heavy pitcher (FB% ≥ 55%)
neutral
170 yes / 135 no · 70 HRs
≥3 career HRs vs this pitcher
neutral
0 yes / 320 no · 73 HRs
Vs. low-whiff pitcher (whiff% < 22%)
neutral
0 yes / 0 no · 0 HRs