MLB Daily DeltaWeek 27 · September 30, 2026
Engraved portrait of Sebastián Rivero
56 PA · week 27
this weekNO CALL
last weekNO CALL

Sebastián Rivero

data as of September 30, 2026·week 27
No Call Yet sample too small to call.low 0.00

Not enough sample yet

56 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 Velo82.0 mph
    82.0 mph*
    lg avg 89.0 mph ▼−7.0 mphvs his norm —Avg Exit Velo is below the ~89.0 mph league average — expect it to rise.
    42 / 50 BBE
    Hard-Hit %14.3%
    14.3%*
    lg avg 40.0% ▼−25.7%vs his norm —Hard-Hit % is below the ~40.0% league average — expect it to rise.
    42 / 50 BBE
    Barrel %0.0%
    0.0%*
    lg avg 8.0% ▼−8.0%vs his norm —Barrel % is below the ~8.0% league average — expect it to rise.
    42 / 60 BBE
    xwOBA.272
    .272*
    lg avg .315 ▼−.043vs his norm —xwOBA is below the ~.315 league average — expect it to rise.
    56 / 160 PA
    wOBA.262
    .262*
    lg avg .315 ▼−.053vs his norm —wOBA is below the ~.315 league average — expect it to rise.
    56 / 200 PA
    Strikeout %19.6%
    19.6%*
    lg avg 22.0% ▼−2.4%vs his norm —Strikeout % is below the ~22.0% league average — expect it to rise.
    56 / 60 PA
    Walk %5.4%
    5.4%*
    lg avg 8.5% ▼−3.1%vs his norm —Walk % is below the ~8.5% league average — expect it to rise.
    56 / 120 PA
    BABIP.317
    .317*
    lg avg .295 ▲+.022vs his norm —BABIP is above the ~.295 league average — expect it to fall.
    42 / 800 BIP
    Swinging-Strike %15.1%
    15.1%*
    lg avg 11.0% ▲+4.1%vs his norm —
    56 / 50 PA
    Chase %44.7%
    44.7%*
    lg avg 28.5% ▲+16.2%vs his norm —
    56 / 50 PA

    5×5 ROS Outlook

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

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