MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Steven Matz
Steven Matz
TB·P
Sell High med·0.70
Change to
Engraved portrait of Zebby Matthews
Zebby Matthews
MIN·P
Hold med·0.50
Change to

Rest of Season Projection

StevenCategoryZebby
81K 88
4.49ERA 4.07
1.32WHIP 1.29
6–12W 2–5
0SV0

Current Season

StevenCategoryZebby
35K 24
4.67ERA 4.63
1.24WHIP 1.03
4W 1
0SV0

What Each Player's System Trusts

Steven Matz
  • babip_againstNOISEBABIP-against 0.267 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 5.85 is 0.37 above the ERA — regression coming
Zebby Matthews
  • xeraNOISEskill near league average (3.00)

Steven Matz: 81 K / 4.49 ERA. Zebby Matthews: 88 K / 4.07 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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