MLB Daily DeltaWeek 12 · June 13, 2026
Engraved portrait of Jeffrey Springs
Jeffrey Springs
ATH·P
Hold med·0.60
Change to
Engraved portrait of Nick Martinez
Nick Martinez
TB·P
Sell med·0.65
Change to

Rest of Season Projection

JeffreyCategoryNick
90K 65
4.20ERA 4.31
1.31WHIP 1.30
3–6W 5–10
0SV0

Current Season

JeffreyCategoryNick
57K 41
4.07ERA 1.62
1.19WHIP 1.11
3W 5
0SV0

What Each Player's System Trusts

Jeffrey Springs
  • xeraSIGNALskill near league average (4.25)
Nick Martinez
  • xeraSIGNALstable xERA 4.43 +0.33 vs league with no luck excuse
  • p_k_pctSIGNALstrikeout rate 14% is stable and well below league — limits the ceiling

Jeffrey Springs: 93 K / 4.17 ERA. Nick Martinez: 67 K / 4.30 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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