MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Joe Mack
Joe Mack
MIA·C
Hold med·0.50
Change to
Joey Bart
PIT·C
Sell High med·0.65
Change to

Rest of Season Projection

JoeCategoryJoey
6HR6
23R 32
19RBI 21
0SB0
.243AVG .199

Current Season

JoeCategoryJoey
0HR 2
7R 9
6RBI6
0SB0
.209AVG .259

What Each Player's System Trusts

Joe Mack
  • xwobaNOISEskill near league average (0.277)
  • k_pctSIGNALstrikeout rate 30% is stable and high — caps the floor
  • babipNOISEBABIP 0.350 sits above league and is not yet stable — expect some of the average to regress
Joey Bart
  • babipNOISEBABIP 0.361 far above league and nowhere near stable — inflating the line
  • xwobaNOISEluck-free skill 0.256 is 0.039 below the surface — regression coming
  • k_pctSIGNALstrikeout rate 34% is stable and high — caps the floor

Joe Mack: 6 HR / 23 R. Joey Bart: 6 HR / 32 R. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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