MLB Daily DeltaWeek 11 · June 9, 2026
Cionel Pérez
NYM·P
Sell High high·0.95
Change to
Engraved portrait of Gordon Graceffo
Gordon Graceffo
STL·P
Sell High high·0.95
Change to

Rest of Season Projection

CionelCategoryGordon
24K 23
3.70ERA 3.85
1.24WHIP 1.26
2–6W 3–8
0SV 1–2

Current Season

CionelCategoryGordon
10K 14
5.82ERA 1.80
1.59WHIP 0.90
2W 4
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
Gordon Graceffo
  • babip_againstNOISEBABIP-against 0.169 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 5.31 is 3.64 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 13% is stable and well below league — limits the ceiling

Cionel Pérez: 24 K / 3.70 ERA. Gordon Graceffo: 23 K / 3.85 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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