This is the location of all his individual pitches and a zone chart at the top showing density of locations.
This is the location of all his Cutters. On average he throws it 87.4 MPH and topping out at 90.8 MPH.
He will typically have 20.5 revolutions (2849 RPM) from hand to the plate. He throws it in the strike zone 52% of the time.
This is the location of all his 4-Seam Fastballs. On average he throws it 96.4 MPH and topping out at 98.5 MPH.
He will typically have 16.3 revolutions (2493 RPM) from hand to the plate. He throws it in the strike zone 48% of the time.
This is the location of all his Split Fingers. On average he throws it 88.1 MPH and topping out at 89.6 MPH.
He will typically have 12.1 revolutions (1706 RPM) from hand to the plate. He throws it in the strike zone 58% of the time.
This is the location of all his Sliders. On average he throws it 86.2 MPH and topping out at 89.0 MPH.
He will typically have 20.8 revolutions (2859 RPM) from hand to the plate. He throws it in the strike zone 45% of the time.
This is all his pitches showing horizontal & vertical movement with gravity in inches.
This is the movement of his Cutter. On average the ball moves 1 inch away from a right handed batter
and drops 34 inches . League average horizontal movement is 2 inches and 25 inches drop.
This is the movement of his 4-Seam Fastball. On average the ball moves 11 inches towards a right handed batter
and drops 12 inches . League average horizontal movement is 8 inches and 15 inches drop.
This is the movement of his Split Finger. On average the ball moves 13 inches towards a right handed batter
and drops 24 inches . League average horizontal movement is 11 inches and 34 inches drop.
This is the movement of his Slider. On average the ball moves 1 inch away from a right handed batter
and drops 35 inches . League average horizontal movement is 5 inches and 35 inches drop.
This is all his release points. On average he releases the ball 6.1ft from the ground.
This is the release point of all his Cutters. On average he releases the ball 6.2ft. from the ground.
This is the release point of all his 4-Seam Fastballs. On average he releases the ball 6.0ft. from the ground.
This is the release point of all his Split Fingers. On average he releases the ball 6.1ft. from the ground.
This is the release point of all his Sliders. On average he releases the ball 6.1ft. from the ground.
This all his pitches out of the zone.
This is all his pitches on the edge of the zone.
This is all his swing & misses.
Radial Chart
Barrels
Spray Chart
Here's the flow of all
Stephenson's pitches this season. Connecting bars and pie charts
are sized by density of pitches for each count. Cutter 4-Seam Fastball Split Finger Slider