No rest day (B2B or doubleheader)
+17%
202 yes / 75 no · 52 HRs
Playing at home
−15%
142 yes / 136 no · 52 HRs
Rested (2+ days off)
−13%
16 yes / 261 no · 52 HRs
Cold month (Apr / Sep / Oct)
−13%
68 yes / 210 no · 52 HRs
HR-suppressing park (factor ≤ 0.95)
−13%
45 yes / 233 no · 52 HRs
Vs. fastball-heavy pitcher (FB% ≥ 55%)
+12%
152 yes / 111 no · 49 HRs
Vs. HR-prone pitcher (HR/PA > 3.8%)
+9%
53 yes / 224 no · 52 HRs
Vs. fly-ball-prone pitcher (FB% allowed > 40%)
+8%
43 yes / 232 no · 52 HRs
Opposing starter's recent FB velo down ≥1 mph
−7%
43 yes / 184 no · 35 HRs
Opposing starter coming off >7 days rest
−6%
39 yes / 215 no · 50 HRs
Hot streak (L5 avg EV > career baseline)
neutral
149 yes / 124 no · 50 HRs
≥2 career HRs vs this pitcher
neutral
1 yes / 277 no · 52 HRs
Batting 3-4-5 in the order
neutral
200 yes / 78 no · 52 HRs
Vs. barrel-prone pitcher (Barrel% allowed > 9%)
neutral
0 yes / 275 no · 52 HRs
Platoon advantage (LHB-vs-RHP or RHB-vs-LHP)
neutral
0 yes / 0 no · 0 HRs
3rd time through order vs starter
neutral
0 yes / 278 no · 52 HRs
≥3 career HRs vs this pitcher
neutral
0 yes / 278 no · 52 HRs
Vs. low-whiff pitcher (whiff% < 22%)
neutral
0 yes / 0 no · 0 HRs