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  • Projections
    In-house Bayesian model · career prior + aging × stuff/discipline signals
  • Plate Discipline
    Decision+ · chase / passive cost · K% · BB%
  • Command & Stuff
    Pitching+ · Stuff+ · Command+ · meatball rate
  • Pitcher Stuff Lab
    In-zone whiff · xwOBAcon · tunnel · deception · count predictability
  • Stuff Model (diag)
    From-scratch XGBoost training runs, feature importance, pitcher grades
  • Expected Points
    Luck-neutral fantasy points · xSLG / xwOBA · ΔPts
  • Hitter Frontier
    Power × discipline tradeoff · Pareto-frontier hitters
  • Pitcher Frontier
    Process × contact-suppression · pound the zone vs limit damage
  • Hitter Vulnerabilities
    Biggest pitch-trait strengths & weaknesses · vs league or vs own
  • AAA Hitters
    Triple-A bats · xwOBA · contact quality · discipline · frontier
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Position cohort

Hitting value vs. OF peers

Rank #118 of 237

Each bar is one OF, ordered left-to-right by Value (blended). Center dot is VORP; whiskers span V⁻ → V⁺. This player is highlighted in blue.

-500+50+100+150Jonny DeLuca
Jonny DeLuca · #60
V⁻ -13VORP -1V⁺ 28
Jonny DeLuca

Jonny DeLuca

OF·TBR
Compare
Compare
PA
204
H
51
HR
6
AVG
.266
xwOBA
.285
PPG
2.07
Career Seasons
YrGPAAVGOBPSLGISOxwOBAK%BB%K-BB%HRSBPtsPPGxPPG
Proj40171.232.288.376.143.29620.8%6.5%14.2%46781.96—
202658204.266
2026 MLB Percentiles

Hitting Profile

204 PA — below qualified cutoff. Percentiles vs. qualified pool (faded).

Expected Results
xwOBA
6
.285
xBA
42
.248
.302
.438
.172
.285
20.6%
4.9%
15.7%
6
9
120
2.07
—
20252159.333.356.456.123.26822.0%3.4%18.6%06321.52—
202499364.216.276.329.113.27821.2%6.6%14.6%6151351.36—
20232245.262.311.429.167.27317.8%6.7%11.1%20221.00—
xSLG
15
.357
Quality of Contact
Avg EV
2
83.0
Median EV
7
87.1
90th % EV
78
107.3
Barrel %
12
4.0
Hard-Hit %
9
29.8
Sweet-Spot %
29
33.8
Bat Speed
Avg
63
71.7
Median
67
73.3
90th %
74
78.4
Plate Discipline
Chase %
22
34.3
Whiff %
42
23.1
K %
56
20.6
BB %
5
4.9
Swing Decisions

Plate Discipline · Decision+

Expected-run-value of every swing-or-take decision, against a league-average batter’s optimum. 100 = avg · 110 = 1 SD better.

Decision+
103
≈ 60th pctl
Chase cost
-2.6r
25 swings @ bad pitch
Passive cost
-1.2r
20 takes @ hittable pitch
Swing rate
51.0%
157 pitches seen
Runs per 100
-2.42
lg avg -2.53
Count
View
131-17%64344-25%84-36%14-8%1231+50%84-21%14+0%6-29%714+33%65+14%73222111CATCHER'S VIEW
Judgment — swing% vs optimal
−35%−15%0+15%+35%
  • Red cells — swings more than an optimal batter would here (chasing).
  • Blue cells — swings less than optimal (too passive).
  • Number in cell: swing%-delta vs optimal. Top-right: pitches seen.
Total pitches shown: 157