11
HRs allowed
10.0%
HR rate (pool)
7.6%
Overall HR/FB
3.15
FIP
4.2
xFIP
-1.05
FIP − xFIP gap
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
65.0%
Fly-ball rate
—
avg HR 102.5 EV · 380 ft
max EV allowed 111.8
Batted-ball xSLG splits and HR spray direction aren't tracked for pitchers yet.
Recent form
HR allowed by scored game day
7D · 3 HR ↑
15D · 4 HR ↑
30D · 6 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 Trey Yesavage.
Arsenal ledger
per-pitch damage against · season
PitchUseEVLAHRRV/100Damage
Fastball Hard
46.9%
84.1
31.0°
5
-0.9
Splitter Offspeed
29.1%
78.6
19.9°
2
-0.3
Slider Breaking
24.0%
80.1
3.5°
3
+0.6
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 matchups110
HRs allowed (pool)11
Pool HR rate10.0%
Pool HR/game day0.85
Top-15 matchups3
HRs to top-150
Overall HR/FB7.6% 10
HR/9—
FIP3.15 19
xFIP4.2
FIP − xFIP-1.05 5
Barrel% allowed0.0%
Hard-Hit% allowed65.0%
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 · 46.9% usage
-0.9
run value against / 100 pitches
Avg EV against84.1 mph
Avg launch angle31.0°
HRs allowed5
Pitches668
Splitter
Offspeed · 29.1% usage
-0.3
run value against / 100 pitches
Avg EV against78.6 mph
Avg launch angle19.9°
HRs allowed2
Pitches415
Slider
Breaking · 24.0% usage
+0.6
run value against / 100 pitches
Avg EV against80.1 mph
Avg launch angle3.5°
HRs allowed3
Pitches342
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 Trey Yesavage.
BvP under 20 PA is noise — use it for pitch-mix memory, not projection. Context only: not part of the model score.
HR Log
11 allowed · scored pool
avg 102.5 EV · 380 ft
6 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 13 scored game days · pool
DateStadiumMatchupsHRMax EV
2026-07-24
9
2
101.4
2026-07-19
9
1
107.8
2026-07-11
7
1
104.4
2026-07-05
8
1
109.1
2026-06-29
8
1
111.0
2026-06-24
8
0
104.8
2026-06-18
9
2
110.7
2026-06-12
7
1
107.0
2026-06-05
9
2
111.8
2026-05-30
9
0
109.5
2026-05-25
9
0
103.5
2026-05-20
9
0
110.4
2026-05-15
9
0
105.6
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 — Trey Yesavage isn't on a scored slate with park & weather inputs.
Fences vs his leak
wall distance · damage overlay
Trey Yesavage isn't on a scored slate — no park to compare his damage against.
Venue splits
HRs allowed by venue · pool
VenueFacedHRRate
50
5
10%
18
4
22%
8
1
12%
7
1
14%
9
0
0%
9
0
0%
HRs allowed ÷ scored matchups at each park · top 6 of 7. Rate is per scored matchup, not HR/9 — box-score innings aren't tracked.