MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Eury Pérez
Eury Pérez
MIA·P
Sell High high·0.79
Change to
Engraved portrait of Keider Montero
Keider Montero
DET·P
Buy med·0.73
Change to

Rest of Season Projection

EuryCategoryKeider
110K 69
4.66ERA 3.65
1.32WHIP 1.26
3–6W 2–4
0SV0

Current Season

EuryCategoryKeider
72K 43
4.60ERA 3.69
1.26WHIP 1.00
3W 2
0SV0

What Each Player's System Trusts

Eury Pérez
  • babip_againstNOISEBABIP-against 0.268 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.96 is 0.36 above the ERA — regression coming
Keider Montero
  • xeraSIGNALstable xERA 3.65, 0.45 below league — production is earned

Eury Pérez: 110 K / 4.66 ERA. Keider Montero: 69 K / 3.65 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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