MLB Daily DeltaWeek 11 · June 9, 2026
Engraved portrait of Luis Castillo
Luis Castillo
SEA·P
Sell high·0.78
Change to
Engraved portrait of Walker Buehler
Walker Buehler
SD·P
Sell med·0.72
Change to

Rest of Season Projection

LuisCategoryWalker
100K 83
4.60ERA 4.46
1.34WHIP 1.36
2–5W 3–7
0SV0

Current Season

LuisCategoryWalker
56K 43
5.53ERA 4.88
1.45WHIP 1.32
2W 3
0SV0

What Each Player's System Trusts

Luis Castillo
  • xeraSIGNALstable xERA 4.87 +0.77 vs league with no luck excuse
Walker Buehler
  • xeraSIGNALstable xERA 4.65 +0.55 vs league with no luck excuse

Luis Castillo: 100 K / 4.60 ERA. Walker Buehler: 83 K / 4.46 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

Tweet

Related Comparisons