LastMIL3@CHC17
High-A prospects

Luis Castillo

RFAge 22High-A — Wisconsin Timber Rattlers

2026 season

OPS
0.835
PA
413
ISO
0.227
BB%
13.6%
K%
24%
SB
3

Why Luis ranks 23.8

Our score, itemized. Every part is computed from the season line above — nothing here is a scouting opinion.

  • Production
    0.835 OPS, 0.227 isolated power
    +18.9
  • Plate discipline
    13.6% walks against 24% strikeouts
    +1.2
  • Age for level
    a typical age for A+
    0
  • Baserunning
    3 steals, 2 net of caught stealing
    +0.6
  • Position
    everyday defensive position
    +3
  • Total
    23.8

Each part is already multiplied by 0.76 for High-A — the same line counts for more at a higher level. Full formula on the methodology page.

By season

YearLevelTeamAVGOPSHR
2026A+Wisconsin Timber Rattlers.252.83519
2025A+Wisconsin Timber Rattlers.096.4482
2024ACarolina Mudcats.207.69918
2023ACarolina Mudcats.226.6293
2022ACarolina Mudcats.250.6963

Statistics from MLB’s public data. Rankings and rate stats are our own calculation — how we work.