MLB Daily DeltaWeek 11 · June 8, 2026
Engraved portrait of Martín Pérez
Martín Pérez
ATL·P
Sell High high·0.95
Change to
Engraved portrait of Sean Burke
Sean Burke
CWS·P
Buy med·0.73
Change to

Rest of Season Projection

MartínCategorySean
64K 89
4.06ERA 3.68
1.33WHIP 1.30
3–7W 2–4
0SV0

Current Season

MartínCategorySean
42K 60
2.79ERA 3.72
1.06WHIP 1.13
3W 2
0SV0

What Each Player's System Trusts

Martín Pérez
  • babip_againstNOISEBABIP-against 0.228 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.06 is 1.04 above the ERA — regression coming
Sean Burke
  • xeraSIGNALstable xERA 3.68, 0.42 below league — production is earned

Martín Pérez trails in K (64 vs 89) and ERA (4.06 vs 3.68). The sell-high and buy verdicts align with the surface splits.

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