MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Martín Pérez
Martín Pérez
ATL·P
Sell High high·0.95
Change to
Engraved portrait of Paul Skenes
Paul Skenes
PIT·P
Buy high·0.92
Change to

Rest of Season Projection

MartínCategoryPaul
72K 126
4.24ERA 2.28
1.33WHIP 1.04
4–8W 6–14
0SV0

Current Season

MartínCategoryPaul
42K 75
2.79ERA 2.89
1.06WHIP 0.86
3W 6
0SV0

What Each Player's System Trusts

Martín Pérez
  • babip_againstNOISEBABIP-against 0.228 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.32 is 1.53 above the ERA — regression coming
Paul Skenes
  • xeraSIGNALstable xERA 2.28, 1.82 below league — production is earned

Martín Pérez: 72 K / 4.24 ERA. Paul Skenes: 126 K / 2.28 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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