MLB Daily DeltaWeek 11 · June 7, 2026
Cionel Pérez
NYM·P
Sell High high·0.95
Change to
Engraved portrait of Michael Petersen
Michael Petersen
MIA·P
Hold med·0.50
Change to

Rest of Season Projection

CionelCategoryMichael
25K 33
3.70ERA3.69
1.24WHIP1.24
2–6W 1–3
0SV 1–3

Current Season

CionelCategoryMichael
10K 23
5.82ERA 3.63
1.59WHIP 1.12
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 8.41 is 2.73 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 16% is stable and well below league — limits the ceiling
Michael Petersen
  • xeraNOISEskill near league average (3.30)

Cionel Pérez: 25 K / 3.70 ERA. Michael Petersen: 33 K / 3.69 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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