MLB Daily DeltaWeek 12 · June 14, 2026
Engraved portrait of Colin Holderman
Colin Holderman
CLE·P
Sell High high·0.94
Change to
Ryan Walker
SF·P
Buy Low high·0.90
Change to

Rest of Season Projection

ColinCategoryRyan
32K 36
3.69ERA3.70
1.24WHIP1.24
3–8W 0–0
0SV 4–8

Current Season

ColinCategoryRyan
23K 14
2.14ERA 6.46
0.81WHIP 1.89
3W 0
0SV 3

What Each Player's System Trusts

Colin Holderman
  • babip_againstNOISEBABIP-against 0.193 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 2.78 is 0.98 above the ERA — regression coming
Ryan Walker
  • xeraNOISEluck-free xERA 4.21 is right around league — a usable arm the ERA is hiding
  • babip_againstNOISEBABIP-against 0.362 elevated and unstable — bloating the ERA

Colin Holderman: 32 K / 3.69 ERA. Ryan Walker: 36 K / 3.70 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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