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 Willson Contreras
Willson Contreras
BOS·1B
Buy high·0.76
Change to

Rest of Season Projection

AndrewCategoryWillson
9HR 15
36R 41
36RBI 52
0SB 2
.314AVG .260

Current Season

AndrewCategoryWillson
1HR 11
10R 26
10RBI 33
0SB 1
.354AVG .286

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
Willson Contreras
  • xwobaSIGNALstable xwOBA 0.396, +0.081 vs league — production is earned
  • hard_hit_pctSIGNALelite, already-stable contact quality

Andrew Vaughn: 9 HR / 36 R. Willson Contreras: 15 HR / 41 R. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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