2026 DJ Herz Pitcher Visualization Report

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 92.9 MPH and topping out at 95.1 MPH. He will typically have 15.5 revolutions (2296 RPM) from hand to the plate. He throws it in the strike zone 55% of the time.

This is the location of all his Changeups. On average he throws it 82.4 MPH and topping out at 84.0 MPH. He will typically have 17.3 revolutions (2272 RPM) from hand to the plate. He throws it in the strike zone 39% of the time.

This is the location of all his Sliders. On average he throws it 87.8 MPH and topping out at 89.1 MPH. He will typically have 14.2 revolutions (1998 RPM) from hand to the plate. He throws it in the strike zone 56% 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 12 inches away from a right handed batter and drops 16 inches . League average horizontal movement is 8 inches and 16 inches drop.

This is the movement of his Changeup. On average the ball moves 16 inches away from a right handed batter and drops 34 inches . League average horizontal movement is 14 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 25 inches . League average horizontal movement is 5 inches and 36 inches drop.

This is all his release points. On average he releases the ball 5.7ft from the ground.

This is the release point of all his 4-Seam Fastballs. On average he releases the ball 5.8ft. from the ground.

This is the release point of all his Changeups. On average he releases the ball 5.7ft. from the ground.

This is the release point of all his Sliders. On average he releases the ball 5.7ft. 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