His fastball varies from 87 - 91 MPH .
Hendrickson throws four pitches : a four - seam fastball , a curveball , a changeup , as well as a cutter .
Hendrickson 's fastball varies from 87 - 91 MPH .
Hendrickson throws four pitches : a four - seam fastball , a curveball , a changeup , as well as a cutter .