MLB Daily DeltaWeek 12 · June 15, 2026
Germán Márquez
SD·P
Hold med·0.50
Change to
Engraved portrait of Stephen Kolek
Stephen Kolek
KC·P
Hold med·0.50
Change to

Rest of Season Projection

GermánCategoryStephen
62K 49
4.24ERA 4.03
1.32WHIP 1.30
5–11W5–11
0SV0

Current Season

GermánCategoryStephen
19K19
5.76ERA 3.48
1.45WHIP 0.94
3W3
0SV0

What Each Player's System Trusts

Germán Márquez
  • xeraNOISEskill near league average (5.72)
  • p_k_pctSIGNALstrikeout rate 15% is stable and well below league — limits the ceiling
Stephen Kolek
  • xeraNOISEskill near league average (3.38)

Germán Márquez: 62 K / 4.24 ERA. Stephen Kolek: 49 K / 4.03 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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