2
HRs allowed
8.3%
HR rate (pool)
14.8%
Overall HR/FB
4.29
FIP
4.33
xFIP
-0.05
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
69.6%
Fly-ball rate
—
avg HR 103.0 EV · 396 ft
max EV allowed 115.0
Batted-ball xSLG splits and HR spray direction aren't tracked for pitchers yet.
Recent form
HR allowed by scored game day
7D · 1 HR ↑
15D · 2 HR ↑
30D · 2 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 Wandy Peralta.
Arsenal ledger
per-pitch damage against · season
PitchUseEVLAHRRV/100Damage
Sinker Hard
38.9%
82.0
11.9°
3
-0.7
Changeup Offspeed
34.7%
81.6
6.4°
2
-0.4
Slider Breaking
16.7%
75.6
12.9°
0
-0.3
Fastball Hard
9.7%
79.3
25.4°
0
+3.4
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 matchups24
HRs allowed (pool)2
Pool HR rate8.3%
Pool HR/game day0.67
Top-15 matchups0
HRs to top-150
Overall HR/FB14.8% 67
HR/9—
FIP4.29 60
xFIP4.33
FIP − xFIP-0.05 41
Barrel% allowed0.0%
Hard-Hit% allowed69.6%
FB%—
K/9—
BB/9—
WHIP—
IP—
Pool = tracked matchup population · pctile chips = MLB-wide percentile (hot ≥ 85) · as of 2026-08-07
Sinker
Hard · 38.9% usage
-0.7
run value against / 100 pitches
Avg EV against82.0 mph
Avg launch angle11.9°
HRs allowed3
Pitches363
Changeup
Offspeed · 34.7% usage
-0.4
run value against / 100 pitches
Avg EV against81.6 mph
Avg launch angle6.4°
HRs allowed2
Pitches323
Slider
Breaking · 16.7% usage
-0.3
run value against / 100 pitches
Avg EV against75.6 mph
Avg launch angle12.9°
HRs allowed0
Pitches156
Fastball
Hard · 9.7% usage
+3.4
run value against / 100 pitches
Avg EV against79.3 mph
Avg launch angle25.4°
HRs allowed0
Pitches90
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 Wandy Peralta.
BvP under 20 PA is noise — use it for pitch-mix memory, not projection. Context only: not part of the model score.
HR Log
2 allowed · scored pool
avg 103.0 EV · 396 ft
2 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 3 scored game days · pool
DateStadiumMatchupsHRMax EV
2026-07-04
8
1
109.1
2026-06-21
9
1
108.9
2026-06-15
7
0
115.0
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 — Wandy Peralta isn't on a scored slate with park & weather inputs.
Fences vs his leak
wall distance · damage overlay
Wandy Peralta isn't on a scored slate — no park to compare his damage against.
Venue splits
HRs allowed by venue · pool
VenueFacedHRRate
9
1
11%
8
1
12%
7
0
0%
HRs allowed ÷ scored matchups at each park. Rate is per scored matchup, not HR/9 — box-score innings aren't tracked.