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 Juan Mejia
Juan Mejia
COL·P
Buy Low high·0.90
Change to

Rest of Season Projection

ColinCategoryJuan
37K 49
3.69ERA 3.71
1.24WHIP 1.26
3–9W 1–2
0SV 3–6

Current Season

ColinCategoryJuan
23K 30
2.14ERA 6.00
0.81WHIP 1.70
3W 1
0SV 3

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
Juan Mejia
  • babip_againstNOISEBABIP-against 0.372 elevated and unstable — bloating the ERA

Colin Holderman: 37 K / 3.69 ERA. Juan Mejia: 49 K / 3.71 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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