12
HRs allowed
7.2%
HR rate (pool)
14.7%
Overall HR/FB
2.52
FIP
2.45
xFIP
+0.08
FIP − xFIP gap
Leak meter
STINGY
LEAKY
67
season HR/FB pctile vs MLB pitchers — higher = more HR-prone
Tonight's read
vulnerability percentile · model flags
no model flags today
Vulnerability 67th pctile (season HR/FB pctile vs MLB pitchers)
Where he leaks
quality of contact allowed · season
Barrel% allowed
0.0%
Hard-Hit% allowed
58.6%
Fly-ball rate
—
avg HR 101.4 EV · 383 ft
max EV allowed 116.2
Batted-ball xSLG splits and HR spray direction aren't tracked for pitchers yet.
Recent form
HR allowed by scored game day
7D · 2 HR ↑
15D · 2 HR ↑
30D · 7 HR ↑
Dot size = HRs allowed that game day · scored pool only.
Threat Matrix
tonight's lineup × his arsenal families
No lineup yet — the Threat Matrix fills in when today's slate lists batters against Jacob Misiorowski.
Arsenal ledger
per-pitch damage against · season
PitchUseEVLAHRRV/100Damage
Fastball Hard
63.5%
82.3
27.4°
6
-1.9
Cutter Hard
13.4%
80.9
11.4°
2
-3.7
Curveball Breaking
10.7%
81.0
-6.5°
0
-1.5
Slider Breaking
10.5%
80.6
9.1°
2
-1.7
Changeup Offspeed
1.9%
83.1
34.7°
0
-4.8
RV/100 = run value against per 100 pitches — higher = more damage allowed. Damage bar is scaled across his own arsenal.
Full ledger
pool + season datapoints · pctile-chipped where ranked
Pool matchups167
HRs allowed (pool)12
Pool HR rate7.2%
Pool HR/game day0.63
Top-15 matchups6
HRs to top-150
Overall HR/FB14.7% 67
HR/9—
FIP2.52 7
xFIP2.45
FIP − xFIP+0.08 52
Barrel% allowed0.0%
Hard-Hit% allowed58.6%
FB%—
K/9—
BB/9—
WHIP—
IP—
Pool = tracked matchup population · pctile chips = MLB-wide percentile (hot ≥ 85) · as of 2026-07-28
Fastball
Hard · 63.5% usage
-1.9
run value against / 100 pitches
Avg EV against82.3 mph
Avg launch angle27.4°
HRs allowed6
Pitches1193
Cutter
Hard · 13.4% usage
-3.7
run value against / 100 pitches
Avg EV against80.9 mph
Avg launch angle11.4°
HRs allowed2
Pitches252
Curveball
Breaking · 10.7% usage
-1.5
run value against / 100 pitches
Avg EV against81.0 mph
Avg launch angle-6.5°
HRs allowed0
Pitches201
Slider
Breaking · 10.5% usage
-1.7
run value against / 100 pitches
Avg EV against80.6 mph
Avg launch angle9.1°
HRs allowed2
Pitches198
Changeup
Offspeed · 1.9% usage
-4.8
run value against / 100 pitches
Avg EV against83.1 mph
Avg launch angle34.7°
HRs allowed0
Pitches35
Usage by handedness
what tonight's lefties/righties will see
Per-handedness pitch usage isn't tracked yet — the arsenal cache is a season aggregate.
Zone map
damage by location
Per-zone damage isn't tracked yet for pitchers.
Pitcher vs. Batter
career PA vs tonight's listed order
No listed order yet — BvP rows appear when today's slate lists batters against Jacob Misiorowski.
BvP under 20 PA is noise — use it for pitch-mix memory, not projection. Context only: not part of the model score.
HR Log
12 allowed · scored pool
avg 101.4 EV · 383 ft
7 in last 30D
DateBatterRankScoreStadiumEVLADist
Every row is a scored-pool matchup — HRs to unscored batters aren't tracked. Pitch type, count, and field direction aren't in the pool log yet.
Game-day log
last 15 scored game days · pool
DateStadiumMatchupsHRMax EV
2026-07-26
9
2
108.1
2026-07-20
7
0
96.4
2026-07-07
9
2
110.4
2026-07-02
9
3
116.2
2026-06-26
9
1
105.4
2026-06-19
9
1
103.2
2026-06-12
7
0
103.3
2026-06-06
9
0
106.1
2026-05-31
9
0
105.9
2026-05-25
9
0
105.2
2026-05-19
9
0
108.6
2026-05-13
9
1
105.5
2026-05-08
9
0
105.7
2026-05-01
9
0
111.7
2026-04-25
9
0
104.9
Box-score start lines (IP · H · ER · K · BB · pitch counts) aren't tracked yet — this is his scored-pool day log, matchups our model actually graded.
Tonight
park factor · wind · temp
Ballpark conditions unavailable — Jacob Misiorowski isn't on a scored slate with park & weather inputs.
Fences vs his leak
wall distance · damage overlay
Jacob Misiorowski isn't on a scored slate — no park to compare his damage against.
Venue splits
HRs allowed by venue · pool
VenueFacedHRRate
95
9
9%
9
2
22%
9
1
11%
9
0
0%
9
0
0%
9
0
0%
HRs allowed ÷ scored matchups at each park · top 6 of 9. Rate is per scored matchup, not HR/9 — box-score innings aren't tracked.