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Played on Diamonds

← West Michigan Whitecaps

Pitcher · #30

Rayner Castillo

Bats/Throws
R/R
Height
6' 3"
Weight
180 lb
Born
2004-06-30
Birthplace
Montecristi, Dominican Republic

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 22 87.1 94 64 61 45 88 394 6.29

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 4 15.1 15 9 9 7 15 66 5.28

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 5 17.2 20 16 15 13 17 86 7.64

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 4 14.1 14 9 9 10 15 66 5.65

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 4 16.2 18 14 14 8 12 74 7.56

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 4 21.2 18 8 8 7 28 88 3.32

Pitching

Club G IP H R ER BB K BF ERA
A+ West Michigan Whitecaps 1 1.2 9 8 6 0 1 14 32.40

1 transactions in 2026

  • Mar 5 RHP Rayner Castillo assigned to Detroit Tigers Prospects.