MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Andrew Vaughn
Andrew Vaughn
MIL·1B
Sell High med·0.72
Change to
Engraved portrait of Iván Herrera
Iván Herrera
STL·DH
Buy med·0.70
Change to

Rest of Season Projection

AndrewCategoryIván
9HR 12
36R 52
36RBI 40
0SB 3
.314AVG .263

Current Season

AndrewCategoryIván
1HR 7
10R 35
10RBI 27
0SB 2
.354AVG .260

What Each Player's System Trusts

Andrew Vaughn
  • babipNOISEBABIP 0.393 far above league and nowhere near stable — inflating the line
  • xwobaNOISEluck-free skill 0.347 is 0.066 below the surface — regression coming
Iván Herrera
  • xwobaSIGNALstable xwOBA 0.366, +0.051 vs league — production is earned
  • hard_hit_pctSIGNALelite, already-stable contact quality

Andrew Vaughn: 9 HR / 36 R. Iván Herrera: 12 HR / 52 R. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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