MLB Daily DeltaWeek 17 · July 21, 2026
Engraved portrait of Chadwick Tromp
30 PA · week 17
this weekNO CALL
last weekNO CALL

Chadwick Tromp

data as of July 21, 2026·week 17
No Call Yet sample too small to call.low 0.00

Not enough sample yet

30 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 Velo85.9 mph
    85.9 mph*
    lg avg 89.0 mph −3.1 mphvs his norm —Avg Exit Velo is below the ~89.0 mph league averageexpect it to rise.
    23 / 50 BBE
    Hard-Hit %26.1%
    26.1%*
    lg avg 40.0% −13.9%vs his norm —Hard-Hit % is below the ~40.0% league averageexpect it to rise.
    23 / 50 BBE
    Barrel %0.0%
    0.0%*
    lg avg 8.0% −8.0%vs his norm —Barrel % is below the ~8.0% league averageexpect it to rise.
    23 / 60 BBE
    xwOBA.194
    .194*
    lg avg .315 −.121vs his norm —xwOBA is below the ~.315 league averageexpect it to rise.
    30 / 160 PA
    wOBA.227
    .227*
    lg avg .315 −.088vs his norm —wOBA is below the ~.315 league averageexpect it to rise.
    30 / 200 PA
    Strikeout %23.3%
    23.3%*
    lg avg 22.0% +1.3%vs his norm —Strikeout % is above the ~22.0% league averageexpect it to fall.
    30 / 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.
    30 / 120 PA
    BABIP.318
    norm.318*
    lg avg .295 +.023vs his norm +.058 BABIP is above his ~.260 normexpect it to fall.
    23 / 800 BIP
    Swinging-Strike %15.9%
    15.9%*
    lg avg 11.0% +4.9%vs his norm —Swinging-Strike % is above the ~11.0% league averageexpect it to fall.
    30 / 50 PA
    Chase %50.0%
    50.0%*
    lg avg 28.5% +21.5%vs his norm —Chase % is above the ~28.5% league averageexpect it to fall.
    30 / 50 PA

    5×5 ROS Outlook

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

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