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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 92.8 MPH and topping out at 96.6 MPH. He will typically have 15.7 revolutions (2343 RPM) from hand to the plate. He throws it in the strike zone 56% of the time.

This is the location of all his Sliders. On average he throws it 84.6 MPH and topping out at 88.2 MPH. He will typically have 19.1 revolutions (2590 RPM) from hand to the plate. He throws it in the strike zone 50% of the time.

This is the location of all his Sinkers. On average he throws it 92.3 MPH and topping out at 95.2 MPH. He will typically have 14.9 revolutions (2205 RPM) from hand to the plate. He throws it in the strike zone 48% of the time.

This is the location of all his Changeups. On average he throws it 88.7 MPH and topping out at 89.9 MPH. He will typically have 13.8 revolutions (1965 RPM) from hand to the plate. He throws it in the strike zone 24% 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 2 inches away from a right handed batter and drops 18 inches . League average horizontal movement is 7 inches and 15 inches drop.

This is the movement of his Slider. On average the ball moves 6 inches away from a right handed batter and drops 43 inches . League average horizontal movement is 6 inches and 37 inches drop.

This is the movement of his Sinker. On average the ball moves 10 inches towards a right handed batter and drops 23 inches . League average horizontal movement is 15 inches and 22 inches drop.

This is the movement of his Changeup. On average the ball moves 8 inches towards a right handed batter and drops 26 inches . League average horizontal movement is 13 inches and 31 inches drop.

This is all his release points. On average he releases the ball 6.4ft 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 Sliders. On average he releases the ball 6.5ft. from the ground.

This is the release point of all his Sinkers. On average he releases the ball 6.4ft. from the ground.

This is the release point of all his Changeups. On average he releases the ball 6.4ft. 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
Keller's pitches this season. Connecting bars and pie charts
are sized by density of pitches for each count.

4-Seam Fastball

Slider

Sinker

Changeup