MLB Daily DeltaWeek 12 · June 15, 2026
Engraved portrait of Michael McGreevy
Michael McGreevy
STL·P
Sell High high·0.95
Change to
Trey Gibson
BAL·P
Sell High high·0.82
Change to

Rest of Season Projection

MichaelCategoryTrey
61K 23
4.96ERA 4.10
1.28WHIP 1.30
3–6W3–5
0SV0

Current Season

MichaelCategoryTrey
44K 5
2.98ERA 4.24
1.10WHIP 1.53
3W 1
0SV0

What Each Player's System Trusts

Michael McGreevy
  • babip_againstNOISEBABIP-against 0.244 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 5.43 is 2.44 above the ERA — regression coming
Trey Gibson
  • babip_againstNOISEBABIP-against 0.258 suppressed and unstable — flattering the ERA
  • xeraNOISEluck-free xERA 6.58 is 0.67 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 12% is stable and well below league — limits the ceiling

Michael McGreevy: 61 K / 4.96 ERA. Trey Gibson: 23 K / 4.10 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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