MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Colin Holderman
Colin Holderman
CLE·P
Sell High high·0.84
Change to
Engraved portrait of Mason Miller
Mason Miller
SD·P
Hold med·0.50
Change to

Rest of Season Projection

ColinCategoryMason
37K 69
3.69ERA 3.58
1.24WHIP 1.23
3–9W 1–2
0SV 19–36

Current Season

ColinCategoryMason
23K 49
2.14ERA 0.72
0.81WHIP 0.84
3W 1
0SV 17

What Each Player's System Trusts

Colin Holderman
  • babip_againstNOISEBABIP-against 0.212 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 2.76 is 0.72 above the ERA — regression coming
Mason Miller
  • xeraNOISEskill near league average (1.10)

Colin Holderman: 37 K / 3.69 ERA. Mason Miller: 69 K / 3.58 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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