Flanker the ClankerFlanker
Rankings
Leaderboards
  • 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
StreamersSign inConnect league →
Royce Lewis

Royce Lewis

3B·MIN
Compare
Compare
PA
406
H
89
HR
13
AVG
.235
xwOBA
.297
PPG
1.82
Career Seasons
YrGPAAVGOBPSLGISOxwOBAK%BB%K-BB%HRSBPtsPPGxPPG
202634127.162.262.270.108.28429.9%10.2%19.7%33371.09—
2025105406.235
2025 MLB Percentiles

Hitting Profile

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

Expected Results
xwOBA
5
.297
xBA
26
.240
.282
.385
.150
.297
19.7%
6.2%
13.5%
13
12
191
1.82
—
202486325.233.300.452.219.32122.8%8.6%14.2%1601772.06—
202364239.309.372.548.239.35023.0%8.4%14.6%1562043.19—
20221541.300.317.550.250.31412.2%2.4%9.8%21291.93—
xSLG
22
.397
Quality of Contact
Avg EV
40
89.8
Median EV
24
91.7
90th % EV
42
105.2
Barrel %
39
8.7
Hard-Hit %
27
40.3
Sweet-Spot %
27
34.6
Bat Speed
Avg
72
71.7
Median
72
73.4
90th %
72
78.5
Plate Discipline
Chase %
26
31.3
Whiff %
36
23.8
K %
53
19.7
BB %
19
6.2
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
-26.8r
266 swings @ bad pitch
Passive cost
-10.7r
207 takes @ hittable pitch
Swing rate
51.0%
1,516 pitches seen
Runs per 100
-2.47
lg avg -2.53
Count
View
1+29%73214+0%11-14%14+17%23+53%19+46%13+50%6+43%21+0%32-30%61-19%53-16%50+53%19+18%11+30%23+0%57-31%77-20%71-17%54+37%19+13%15+30%27+24%37+18%62+21%43+19%26+13%16+0%6+0%10+33%6+33%12+14%742CATCHER'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