MLB Daily DeltaWeek 11 · June 5, 2026
Cionel Pérez
NYM·P
Sell High high·0.95
Change to
Engraved portrait of Will Vest
Will Vest
DET·P
Buy Low high·0.90
Change to

Rest of Season Projection

CionelCategoryWill
25K 39
3.70ERA3.70
1.24WHIP1.24
2–6W 1–3
0SV 1–3

Current Season

CionelCategoryWill
10K 20
5.82ERA 7.23
1.59WHIP 1.45
2W 1
0SV 1

What Each Player's System Trusts

Cionel Pérez
  • babip_againstNOISEBABIP-against 0.263 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 8.37 is 2.69 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 16% is stable and well below league — limits the ceiling
Will Vest
  • babip_againstNOISEBABIP-against 0.340 elevated and unstable — bloating the ERA

Cionel Pérez: 25 K / 3.70 ERA. Will Vest: 39 K / 3.70 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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