MLB Daily DeltaWeek 11 · June 4, 2026
Engraved portrait of Stephen Kolek
Stephen Kolek
KC·P
Hold med·0.50
Change to
Engraved portrait of Trey Yesavage
Trey Yesavage
TOR·P
Hold med·0.50
Change to

Rest of Season Projection

StephenCategoryTrey
60K 97
4.02ERA 3.85
1.30WHIP 1.32
6–13W 3–7
0SV0

Current Season

StephenCategoryTrey
19K 39
3.48ERA 2.19
0.94WHIP 1.16
3W 2
0SV0

What Each Player's System Trusts

Stephen Kolek
  • xeraNOISEskill near league average (3.31)
  • p_k_pctSIGNALstrikeout rate 16% is stable and well below league — limits the ceiling
Trey Yesavage
  • xeraNOISEskill near league average (2.50)

Stephen Kolek: 60 K / 4.02 ERA. Trey Yesavage: 97 K / 3.85 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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