MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of John Schreiber
John Schreiber
KC·P
Sell High high·0.95
Change to
Engraved portrait of Mason Miller
Mason Miller
SD·P
Hold med·0.50
Change to

Rest of Season Projection

JohnCategoryMason
33K 69
3.74ERA 3.58
1.25WHIP 1.23
0–0W 1–2
1–3SV 19–36

Current Season

JohnCategoryMason
13K 49
2.74ERA 0.72
1.30WHIP 0.84
0W 1
1SV 17

What Each Player's System Trusts

John Schreiber
  • babip_againstNOISEBABIP-against 0.254 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 5.04 is 2.34 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 14% is stable and well below league — limits the ceiling
Mason Miller
  • xeraNOISEskill near league average (1.10)

John Schreiber: 33 K / 3.74 ERA. Mason Miller: 69 K / 3.58 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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