MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Jason Adam
Jason Adam
SD·P
Sell High high·0.95
Change to
Engraved portrait of Juan Mejia
Juan Mejia
COL·P
Buy Low high·0.90
Change to

Rest of Season Projection

JasonCategoryJuan
37K 49
3.70ERA3.71
1.24WHIP 1.26
2–6W 1–2
1–3SV 3–6

Current Season

JasonCategoryJuan
11K 30
0.90ERA 6.00
1.00WHIP 1.70
2W 1
1SV 3

What Each Player's System Trusts

Jason Adam
  • babip_againstNOISEBABIP-against 0.234 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 2.62 is 1.73 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 13% is stable and well below league — limits the ceiling
Juan Mejia
  • babip_againstNOISEBABIP-against 0.372 elevated and unstable — bloating the ERA

Jason Adam: 37 K / 3.70 ERA. Juan Mejia: 49 K / 3.71 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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