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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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Rodolfo Castro

Rodolfo Castro

SS·FA
Compare
Compare
PA
257
H
48
HR
6
AVG
.211
xwOBA
.270
PPG
0.93
Career Seasons
YrGPAAVGOBPSLGISOxwOBAK%BB%K-BB%HRSBPtsPPGxPPG
202390257.211.297.320.109.27028.8%8.9%19.9%62840.93—
202275277.233
2023 MLB Percentiles

Hitting Profile

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

Expected Results
xwOBA
0
.270
xBA
0
.186
.297
.427
.194
.289
26.7%
7.9%
18.8%
11
5
117
1.56
—
20213394.195.255.391.196.28828.7%6.4%22.3%50310.94—
xSLG
1
.324
Quality of Contact
Avg EV
12
87.2
Median EV
9
89.4
90th % EV
34
104.3
Barrel %
40
7.8
Hard-Hit %
13
35.1
Sweet-Spot %
3
29.9
Bat Speed
Avg
61
71.0
Median
53
71.7
90th %
40
76.0
Plate Discipline
Chase %
56
27.1
Whiff %
4
31.4
K %
6
28.8
BB %
49
8.9
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+
93
≈ 25th pctl
Chase cost
-19.3r
177 swings @ bad pitch
Passive cost
-9.6r
137 takes @ hittable pitch
Swing rate
47.4%
1,038 pitches seen
Runs per 100
-2.79
lg avg -2.54
Count
View
1+0%8+13%8+14%7+10%10+0%74+26%19+32%19+31%29+19%31+45%20+15%132+39%28-10%52-29%65-31%64-8%53+60%155+35%34-16%51-22%65-28%57-4%28+50%18+0%7+14%14+25%24+12%34+39%28+16%25+14%14322+0%9+0%9511CATCHER'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