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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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Esteury Ruiz

Esteury Ruiz

OF·MIA
Compare
Compare
PA
497
H
114
HR
5
AVG
.254
xwOBA
.282
PPG
2.05
Career Seasons
YrGPAAVGOBPSLGISOxwOBAK%BB%K-BB%HRSBPtsPPGxPPG
20262560.196.305.471.275.26931.7%11.7%20.0%38411.64—
20251223.190
2023 MLB Percentiles

Hitting Profile

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

Expected Results
xwOBA
1
.282
xBA
16
.234
.261
.333
.143
.250
34.8%
8.7%
26.1%
1
2
6
0.50
—
20242965.200.279.382.182.28730.8%6.2%24.6%23291.00—
2023133497.254.309.345.091.28219.9%4.0%15.9%5672722.05—
20221436.171.194.257.086.21619.4%2.8%16.6%01110.79—
xSLG
1
.324
Quality of Contact
Avg EV
0
80.3
Median EV
0
81.2
90th % EV
3
99.7
Barrel %
3
2.5
Hard-Hit %
1
20.0
Sweet-Spot %
26
33.8
Bat Speed
Avg
16
67.6
Median
16
69.3
90th %
28
75.2
Plate Discipline
Chase %
20
33.4
Whiff %
39
23.8
K %
53
19.9
BB %
1
4.0
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+
101
≈ 56th pctl
Chase cost
-30.5r
345 swings @ bad pitch
Passive cost
-12.8r
241 takes @ hittable pitch
Swing rate
50.9%
1,742 pitches seen
Runs per 100
-2.49
lg avg -2.54
Count
View
245323+57%7+25%16+22%37+24%25+16%25+20%151+57%14+5%43-27%59-20%69-23%43+52%23+25%8+52%31+18%62-27%74-21%70-7%46+42%19+0%8+36%25+34%41+11%37+10%31+6%1653+15%13+25%8+0%7+14%741CATCHER'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