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

Rest of Season Projection

JakeCategoryLuis
35K 41
3.70ERA 3.73
1.24WHIP 1.25
1–3W1–3
0SV0

Current Season

JakeCategoryLuis
20K 27
5.00ERA 2.88
1.33WHIP 1.20
1W1
0SV0

What Each Player's System Trusts

Jake Bird
  • babip_againstNOISEBABIP-against 0.347 elevated and unstable — bloating the ERA
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

Jake Bird: 35 K / 3.70 ERA. Luis Medina: 41 K / 3.73 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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