MLB Daily DeltaWeek 12 · June 14, 2026
Engraved portrait of Keider Montero
Keider Montero
DET·P
Buy med·0.73
Change to
Engraved portrait of Stephen Kolek
Stephen Kolek
KC·P
Hold med·0.50
Change to

Rest of Season Projection

KeiderCategoryStephen
68K 50
3.66ERA 4.03
1.26WHIP 1.30
2–4W 5–11
0SV0

Current Season

KeiderCategoryStephen
43K 19
3.69ERA 3.48
1.00WHIP 0.94
2W 3
0SV0

What Each Player's System Trusts

Keider Montero
  • xeraSIGNALstable xERA 3.66, 0.44 below league — production is earned
Stephen Kolek
  • xeraNOISEskill near league average (3.38)

Keider Montero: 68 K / 3.66 ERA. Stephen Kolek: 50 K / 4.03 ERA. Different roster decisions — see individual verdicts.

Bare-stats comparison (narrative review pending).

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