MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Grant Holmes
Grant Holmes
ATL·P
Sell High high·0.87
Change to
Matt Waldron
SD·P
Buy Low high·0.90
Change to

Rest of Season Projection

GrantCategoryMatt
91K 67
4.43ERA 4.09
1.37WHIP 1.30
3–7W 2–4
0SV0

Current Season

GrantCategoryMatt
53K 22
3.95ERA 8.49
1.33WHIP 1.71
3W 1
0SV0

What Each Player's System Trusts

Grant Holmes
  • babip_againstNOISEBABIP-against 0.255 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.61 is 0.56 above the ERA — regression coming
Matt Waldron
  • xeraNOISEluck-free xERA 3.78 sits 0.32 below league — a real arm the ERA is hiding
  • babip_againstNOISEBABIP-against 0.384 elevated and unstable — bloating the ERA

Holmes projects for 93 K vs Waldron's 68 K, but trails in ERA (4.43 vs 4.09). The sell-high call on Holmes and buy-dip on Waldron reflect the surface-versus-skill spread.

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