MLB Daily DeltaWeek 10 · June 3, 2026
Engraved portrait of Stephen Kolek
week 10
this weekHOLD
last weekHOLD

Stephen Kolek

KC·P
data as of June 3, 2026·week 10

Kolek is a hold — league-average skill with a low ceiling.

Roughly league-average with nothing unstable driving it. Hold.

Hold
med0.50

Drivers

  • xeraNOISEskill near league average (3.30)
  • p_k_pctSIGNALstrikeout rate 16% is stable and well below league — limits the ceiling
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed35.8%
35.8%
lg avg 40.0% −4.2%trustworthy at this sample
SIGNAL95 / 50 BBE
Barrel % Allowed6.3%
6.3%
lg avg 8.0% −1.7%trustworthy at this sample
SIGNAL95 / 60 BBE
xwOBA Allowed.289
.289
lg avg .315 −.026too early to trust
NOISE121 / 200 TBF
xERA3.30
3.30
lg avg 4.10 −0.80too early to trust
NOISE121 / 200 TBF
ERA3.48
3.48
lg avg 4.10 −0.62too early to trust
NOISE31 / 200 IP
Strikeout %15.7%
15.7%
lg avg 22.0% −6.3%trustworthy at this sample
SIGNAL121 / 70 TBF
Walk %5.0%
5.0%
lg avg 8.0% −3.0%too early to trust
NOISE121 / 170 TBF
BABIP Against.209
.209
lg avg .295 −.086too early to trust
NOISE95 / 800 BIP