MLB Daily DeltaWeek 11 · June 6, 2026
Engraved portrait of David Peterson
David Peterson
NYM·P
Hold med·0.50
Change to
Engraved portrait of Ryne Nelson
Ryne Nelson
AZ·P
Sell high·0.77
Change to

Rest of Season Projection

DavidCategoryRyne
102K 83
4.29ERA 4.57
1.41WHIP 1.28
3–7W 2–4
0SV0

Current Season

DavidCategoryRyne
56K 52
5.18ERA 4.82
1.59WHIP 1.19
3W 2
1SV 0

What Each Player's System Trusts

David Peterson
  • xeraSIGNALskill near league average (4.39)
Ryne Nelson
  • xeraSIGNALstable xERA 4.83 +0.73 vs league with no luck excuse

David Peterson: 102 K / 4.29 ERA. Ryne Nelson: 83 K / 4.57 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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