BASE KEEP
The Keep · The Diamond · The Farm
Player File · SP SEA
Luis Castillo
#58 · SP · Chicago White Sox · age 33 · B/T RR · 6' 2" / 200 lbs · MLB debut 2017 · Bani, Dominican Republic
Keep avg321.33
# Boards3
BK Value283
Spread214-453
Pitching
| Year | G | GS | W | L | SV | HLD | IP | K | BB | HR | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 23 | 20 | 4 | 9 | 0 | 1 | 115.1 | 102 | 36 | 19 | 4.99 | 1.37 | 7.96 |
| 2025 | 32 | 32 | 11 | 8 | 0 | 0 | 180.2 | 162 | 46 | 23 | 3.54 | 1.18 | 8.07 |
The 2026 line
Keep #352 · avg 321.33 · 3 boards · 4.99 ERA, 1.37 WHIP, 102 K in 115.1 IP
Baseball Savant
Starcast · spray · pitch
Percentile ranks (Starcast) plus the official Savant spray chart for bats and pitch chart for arms. Open the full Baseball Savant page.
Pitcher · 2026
xERA
19
xwOBA
19
FB Velo
65
FB Spin
34
K %
32
BB %
72
Whiff %
46
Chase %
66
Barrel %
15
Hard Hit %
25
EV
20
Max EV
28
Pitch chart
Minus
- Age 33 - dynasty tax.
- Board spread 214-453 (239 ranks).
- 4.99 ERA in 115.1 IP.
Board graph
Spread 214-453 · 3 sources
Every Board
Spread 214-453 · 3 sources
| Source | Rank |
|---|---|
| FantasyPros Dynasty ECR | 214 |
| TDG Points | 297 |
| RotoGraphs Model | 453 |
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