MLB Daily DeltaWeek 11 · June 7, 2026
Engraved portrait of Colin Holderman
Colin Holderman
CLE·P
Sell High high·0.85
Change to
Engraved portrait of Ryan Zeferjahn
Ryan Zeferjahn
LAA·P
Hold med·0.50
Change to

Rest of Season Projection

ColinCategoryRyan
34K 52
3.69ERA 3.72
1.24WHIP 1.26
3–8W 2–5
0SV 1–3

Current Season

ColinCategoryRyan
23K 32
2.14ERA 5.74
0.81WHIP 1.39
3W 2
0SV 1

What Each Player's System Trusts

Colin Holderman
  • babip_againstNOISEBABIP-against 0.208 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 2.70 is 0.74 above the ERA — regression coming
Ryan Zeferjahn
  • xeraNOISEskill near league average (4.00)

Colin Holderman: 34 K / 3.69 ERA. Ryan Zeferjahn: 52 K / 3.72 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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