MLB Daily DeltaWeek 11 · June 5, 2026
Engraved portrait of Foster Griffin
Foster Griffin
WSH·P
Sell High high·0.91
Change to
Engraved portrait of Justin Wrobleski
Justin Wrobleski
LAD·P
Sell High high·0.95
Change to

Rest of Season Projection

FosterCategoryJustin
101K 78
4.31ERA 3.85
1.25WHIP 1.28
6–13W 8–17
0SV0

Current Season

FosterCategoryJustin
65K 40
3.76ERA 2.87
1.15WHIP 1.01
6W 7
0SV0

What Each Player's System Trusts

Foster Griffin
  • babip_againstNOISEBABIP-against 0.247 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 4.42 is 0.66 above the ERA — regression coming
Justin Wrobleski
  • babip_againstNOISEBABIP-against 0.237 suppressed and unstable — flattering the ERA
  • xeraSIGNALluck-free xERA 3.85 is 0.98 above the ERA — regression coming
  • p_k_pctSIGNALstrikeout rate 16% is stable and well below league — limits the ceiling

Foster Griffin: 101 K / 4.31 ERA. Justin Wrobleski: 78 K / 3.85 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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