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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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Trey Sweeney

Trey Sweeney

SS·DET
Compare
Compare
PA
326
H
58
HR
6
AVG
.196
xwOBA
.246
PPG
0.84
Career Seasons
YrGPAAVGOBPSLGISOxwOBAK%BB%K-BB%HRSBPtsPPGxPPG
2025112326.196.261.291.095.24628.2%8.0%20.2%63940.84—
202442120.216
2025 MLB Percentiles

Hitting Profile

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

Expected Results
xwOBA
0
.246
xBA
0
.188
.269
.369
.153
.307
26.7%
5.8%
20.9%
4
3
48
1.14
—
xSLG
0
.292
Quality of Contact
Avg EV
19
87.9
Median EV
13
90.1
90th % EV
20
103.6
Barrel %
20
6.7
Hard-Hit %
16
35.1
Sweet-Spot %
1
29.8
Bat Speed
Avg
75
72.1
Median
69
73.3
90th %
47
76.7
Plate Discipline
Chase %
41
28.7
Whiff %
29
25.8
K %
7
28.2
BB %
42
8.0
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+
90
≈ 15th pctl
Chase cost
-21.7r
209 swings @ bad pitch
Passive cost
-13.5r
167 takes @ hittable pitch
Swing rate
50.9%
1,211 pitches seen
Runs per 100
-2.90
lg avg -2.53
Count
View
23+9%11+0%7+0%1124+38%8+26%34+20%46+14%36+34%29+14%21+6%16+48%25-2%52-38%61-27%62-28%65+15%39+20%10+50%18+10%42-28%47-21%56-20%45+52%21+44%9+40%15+40%20+11%19+19%26+22%23+21%145151342CATCHER'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: 1,000