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 4-Seam Fastballs. On average he throws it 93.6 MPH and topping out at 95.8 MPH.
He will typically have 14.6 revolutions (2170 RPM) from hand to the plate. He throws it in the strike zone 61% of the time.

This is the location of all his Sinkers. On average he throws it 93.5 MPH and topping out at 95.5 MPH.
He will typically have 14.6 revolutions (2170 RPM) from hand to the plate. He throws it in the strike zone 46% of the time.

This is the location of all his Sliders. On average he throws it 83.9 MPH and topping out at 85.9 MPH.
He will typically have 18.1 revolutions (2418 RPM) from hand to the plate. He throws it in the strike zone 31% of the time.

This is all his pitches showing horizontal & vertical movement with gravity in inches.

This is the movement of his 4-Seam Fastball. On average the ball moves 8 inches away from a right handed batter
and drops 17 inches . League average horizontal movement is 7 inches and 16 inches drop.

This is the movement of his Sinker. On average the ball moves 14 inches away from a right handed batter
and drops 19 inches . League average horizontal movement is 15 inches and 24 inches drop.

This is the movement of his Slider. On average the ball moves 1 inch towards a right handed batter
and drops 38 inches . League average horizontal movement is 6 inches and 38 inches drop.

This is all his release points. On average he releases the ball 6.3ft from the ground.

This is the release point of all his 4-Seam Fastballs. On average he releases the ball 6.4ft. from the ground.

This is the release point of all his Sinkers. On average he releases the ball 6.3ft. from the ground.

This is the release point of all his Sliders. On average he releases the ball 6.2ft. 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
Chafin's pitches this season. Connecting bars and pie charts
are sized by density of pitches for each count. 4-Seam Fastball Sinker Slider