MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of David Peterson
David Peterson
NYM·P
Sell med·0.73
Change to
Jose Quintana
COL·P
Hold med·0.50
Change to

Rest of Season Projection

DavidCategoryJose
90K 58
4.50ERA 4.25
1.43WHIP 1.36
3–6W 3–6
0SV0

Current Season

DavidCategoryJose
56K 20
5.18ERA 5.27
1.59WHIP 1.51
3W 2
1SV 0

What Each Player's System Trusts

David Peterson
  • xeraSIGNALstable xERA 4.71 +0.61 vs league with no luck excuse
Jose Quintana
  • xeraNOISEskill near league average (4.90)
  • p_k_pctSIGNALstrikeout rate 11% is stable and well below league — limits the ceiling

David Peterson: 90 K / 4.50 ERA. Jose Quintana: 58 K / 4.25 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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