Ronald Bolanos

    2019 Statistics
    W-L
    -
    IP
    ERA
    0.00
    WHIP
    0.00
    K
    K%
    0.0
    2020 Prediction
    Coming Soon
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    2019
    Four-Seamer
    62.7% Thrown 94.3 MPH 24.4 CSW%
    Curveball
    18.5% Thrown 75.3 MPH 37.5 CSW%
    Slider
    13.6% Thrown 82.7 MPH 23.4 CSW%
    Changeup
    5.2% Thrown 86.2 MPH 12.1 CSW%

    Bolanos is able to reach back and hit 99 mph when he needs to with his fastball, but generally sits 93-95 mph. It’s fairly straight and thanks to this generates a lot of contact against (88% contact rate).

    A loopy curveball that gets a ton of horizontal movement, Bolanos used it as his primary secondary pitch. It had good swinging-strike numbers and because of the small-sample was hit hard, so with more time could feature better numbers.

    Bolanos’ slider was infrequently used but was above-average in horizontal movement. He gave up a .477 wOBA on the pitch thanks to a 75% flyball rate, but it was a small-sample size.

    In a small sample size Bolanos’ changeup was his least used pitch but featured good velocity seperation. It also had elite spin-rates for a changeup and could have the potential to be a much better pitch.

    2018
    2019
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