MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Luis Medina
Luis Medina
ATH·P
Sell High high·0.95
Change to
Engraved portrait of Sean Manaea
Sean Manaea
NYM·P
Buy Low high·0.90
Change to

Rest of Season Projection

LuisCategorySean
41K 68
3.73ERA 3.77
1.25WHIP 1.26
1–3W 0–0
0SV0

Current Season

LuisCategorySean
27K 42
2.88ERA 5.08
1.20WHIP 1.46
1W 0
0SV0

What Each Player's System Trusts

Luis Medina
  • babip_againstNOISEBABIP-against 0.266 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 4.44 is 1.56 above the ERA — regression coming
Sean Manaea
  • babip_againstNOISEBABIP-against 0.343 elevated and unstable — bloating the ERA

Luis Medina: 41 K / 3.73 ERA. Sean Manaea: 68 K / 3.77 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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