0
HRs allowed
0.0%
HR rate (pool)
7.4%
Overall HR/FB
Leak meter
STINGY
LEAKY
10
season HR/FB pctile vs MLB pitchers — higher = more HR-prone
Tonight's read
vulnerability percentile · model flags
no model flags today
Vulnerability 10th pctile (season HR/FB pctile vs MLB pitchers)
Where he leaks
quality of contact allowed · season
Barrel% allowed
0.0%
Hard-Hit% allowed
87.5%
Fly-ball rate
—
max EV allowed 104.3
Batted-ball xSLG splits and HR spray direction aren't tracked for pitchers yet.
Recent form
HR allowed by scored game day
Not enough scored game days for a trend line yet.
7D · 0 HR
15D · 0 HR
30D · 0 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 Latz.
Arsenal ledger
per-pitch damage against · season
PitchUseEVLAHRRV/100Damage
Fastball Hard
54.0%
84.9
35.1°
2
-3.2
Slider Breaking
19.6%
81.1
10.2°
1
+0.5
Changeup Offspeed
17.9%
74.1
19.5°
0
-2.2
Curveball Breaking
8.5%
83.7
14.2°
0
-2.6
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 matchups9
HRs allowed (pool)0
Pool HR rate0.0%
Pool HR/game day0.0
Top-15 matchups0
HRs to top-150
Overall HR/FB7.4% 10
HR/9—
FIP—
xFIP—
FIP − xFIP—
Barrel% allowed0.0%
Hard-Hit% allowed87.5%
FB%—
K/9—
BB/9—
WHIP—
IP—
Pool = tracked matchup population · pctile chips = MLB-wide percentile (hot ≥ 85) · as of 2026-07-18
Fastball
Hard · 54.0% usage
-3.2
run value against / 100 pitches
Avg EV against84.9 mph
Avg launch angle35.1°
HRs allowed2
Pitches374
Slider
Breaking · 19.6% usage
+0.5
run value against / 100 pitches
Avg EV against81.1 mph
Avg launch angle10.2°
HRs allowed1
Pitches136
Changeup
Offspeed · 17.9% usage
-2.2
run value against / 100 pitches
Avg EV against74.1 mph
Avg launch angle19.5°
HRs allowed0
Pitches124
Curveball
Breaking · 8.5% usage
-2.6
run value against / 100 pitches
Avg EV against83.7 mph
Avg launch angle14.2°
HRs allowed0
Pitches59
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 Latz.
BvP under 20 PA is noise — use it for pitch-mix memory, not projection. Context only: not part of the model score.
HR Log
0 allowed · scored pool
No home runs allowed in our scored matchups.
Game-day log
last 1 scored game days · pool
DateStadiumMatchupsHRMax EV
2026-03-28
9
0
104.3
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 Latz isn't on a scored slate with park & weather inputs.
Fences vs his leak
wall distance · damage overlay
Wall-distance overlays aren't tracked yet.
Venue splits
his HR/9 by venue
Per-venue HR splits aren't tracked yet.