MLB Daily DeltaWeek 25 · September 10, 2026
6 PA · week 25
this weekNO CALL
last weekNO CALL

Heston Kjerstad

data as of September 10, 2026·week 25
No Call Yet sample too small to call.low 0.00

Not enough sample yet

6 PA so far — check back when contact quality stabilizes (~50 batted balls). The system declines to call this player until at least one metric has cleared its reliability threshold.

Drivers

    metric · nowrolling trajectoryvs. leaguestabilized?
    Avg Exit Velo85.0 mph
    85.0 mph*
    lg avg 89.0 mph −4.0 mphvs his norm —Avg Exit Velo is below the ~89.0 mph league averageexpect it to rise.
    5 / 50 BBE
    Hard-Hit %20.0%
    20.0%*
    lg avg 40.0% −20.0%vs his norm —Hard-Hit % is below the ~40.0% league averageexpect it to rise.
    5 / 50 BBE
    Barrel %0.0%
    norm0.0%*
    lg avg 8.0% −8.0%vs his norm −7.3% Barrel % is below his ~7.3% normexpect it to rise.
    5 / 60 BBE
    xwOBA.221
    .221*
    lg avg .315 −.094vs his norm —xwOBA is below the ~.315 league averageexpect it to rise.
    6 / 160 PA
    wOBA.148
    .148*
    lg avg .315 −.167vs his norm —wOBA is below the ~.315 league averageexpect it to rise.
    6 / 200 PA
    Strikeout %16.7%
    16.7%*
    lg avg 22.0% −5.3%vs his norm —Strikeout % is below the ~22.0% league averageexpect it to rise.
    6 / 60 PA
    Walk %0.0%
    0.0%*
    lg avg 8.5% −8.5%vs his norm —Walk % is below the ~8.5% league averageexpect it to rise.
    6 / 120 PA
    BABIP.200
    norm.200*
    lg avg .295 −.095vs his norm −.077 BABIP is below his ~.277 normexpect it to rise.
    5 / 800 BIP
    Swinging-Strike %21.1%
    21.1%*
    lg avg 11.0% +10.1%vs his norm —Swinging-Strike % is above the ~11.0% league averageexpect it to fall.
    6 / 50 PA
    Chase %28.6%
    28.6%*
    lg avg 28.5% +0.1%vs his norm —Chase % is above the ~28.5% league averageexpect it to fall.
    6 / 50 PA

    5×5 ROS Outlook

    ROS Outlook — not yet projected (no category has stabilized).

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