Prep Baseball Report

Knoxville Open + Rising Stars ID: TrackMan Files


Colin Chamblin
Manager, Deep South Operations / Area Scout

KNOXVILLE, TN - The Knoxville Open and Knoxville Rising Stars ID was held on Tuesday, June 20th at 2023 TSSAA Division II-AA State Champion Knoxville Catholic. This event was an open event that consisted of players from the 2024-2028 classes from Volunteer state, with many making their first appearance at a showcase style setting. Players went through an extended pro-style workout that included batting practice using Trackman, ran the 60-yard dash using Swift Performance, and much more. Pitchers were able to get numbers and metrics on TrackMan. There were some players who showed up and continued to build off of prior performances, but there were also some new names who jumped onto our radar with a strong showing on Tuesday.

Continuing our post-event coverage for this event, we take a look back at some of the top performers and standouts from Tuesday. Continuing over the course of the next week or so, we will release different statistical leaderboards for the event along with other pieces of content.

View all event stats HERE.

 

MAX FASTBALL VELOCITY & AVERAGE SPIN RATE

Rank Name State School Class Pos Velocity (max)
1 Owen White TN Middle Tennessee Christian 2025 RHP 84.9 mph
2 Aidan Flagg TN Farragut 2026 OF 84.2 mph
3 Bennett Gammon TN Smith County 2025 LHP 80.7 mph

Rank Name State School Class Pos Spin Rate (avg)
1 Owen White TN Middle Tennessee Christian 2025 RHP 2139 rpm
2 David Settle TN Chattanooga Christian 2027 1B 2051 rpm
3 Aidan Flagg TN Farragut 2026 OF 2045 rpm
4 Austin Grant TN Powell 2025 LHP 1900 rpm
5 Will Fessler TN Chattanooga Christian 2027 OF 1897 rpm

Max Fastball Velocity: This metric calculates the speed of the pitch as it’s released from the pitcher’s hand.

Spin Rate: This metric calculates the rate of spin on the baseball as it leaves the pitcher’s hand, measured in revolutions per minute (rpm). Historical data shows that high-spin fastballs lessen the impact of gravity, allowing for more ‘rise’ (or less fall, in other words) as it carries through the zone. Low-spin fastballs typically indicate the pitch has greater horizontal action, often making it tougher to square up, but generally easier to make contact with, leading to more ground balls, while high-spin fastballs show a correlation with swings and misses.

AVERAGE FASTBALL HORIZONTAL MOVEMENT

Rank Name State School Class Pos HM (avg)
1 Reese Young TN Anderson County 2028 SS 13.7
2 Austin Grant TN Powell 2025 LHP -12.4
3 JJ Murphy TN Knoxville Catholic 2026 RHP 12.0
4 David Settle TN Chattanooga Christian 2027 1B 8.8
5 Griffin Templeton TN Stone Memorial High School 2028 SS 7.8

Horizontal Break: Outlined on TrackMan’s own website: “... horizontal movement is measured in inches between where the pitch actually crosses the front of home plate side-wise, and where it would have crossed home plate side-wise if had it traveled in a perfectly straight line from release. A positive number means the break was to the right from the pitcher’s perspective, while a negative number means the break was to the left from the pitcher’s perspective.”

AVERAGE SLIDER SPIN RATE

Rank Name State School Class Pos Spin Rate (avg)
1 Owen White TN Middle Tennessee Christian 2025 RHP 2278
2 David Settle TN Chattanooga Christian 2027 1B 2146
3 Griffin Templeton TN Stone Memorial High School 2028 SS 1892
4 Austin Grant TN Powell 2025 LHP 1886
5 Corbin Glasscock TN Hardin Valley 2026 2B 1720

Spin Rate: The metric calculates how fast the ball is spinning as it leaves the pitcher’s hand, reported in the number of times the pitched ball would spin per minute (“revolutions per minute” or “rpm”).

AVERAGE CURVEBALL SPIN RATE

Rank Name State School Class Pos Spin Rate (avg)
1 Owen White TN Middle Tennessee Christian 2025 RHP 2243 rpm
2 David Settle TN Chattanooga Christian 2027 1B 2131 rpm
3 Jackson Treece TN Coalfield 2027 RHP 2004 rpm
4 Aidan Flagg TN Farragut 2026 OF 1973 rpm
5 Braylon Bowles GA Rabun Gap-Nacoochee 2027 OF 1962 rpm

Spin Rate: The metric calculates how fast the ball is spinning as it leaves the pitcher’s hand, reported in the number of times the pitched ball would spin per minute (“revolutions per minute” or “rpm”).

AVERAGE CHANGEUP HORIZONTAL MOVEMENT

Rank Name State School Class Pos HM (avg)
1 JJ Murphy TN Knoxville Catholic 2026 RHP 13.3
2 Austin Grant TN Powell 2025 LHP -13.1
3 Will Fessler TN Chattanooga Christian 2027 OF 10.0
4 Shaeffer Sitton TN Stone Memorial 2028 2B 9.3
5 Kyle Hinch TN Stone Memorial 2026 1B 8.5

Horizontal Break: This metric measures the distance, measured in inches, between where the pitch actually crosses the front of home plate side-wise, and where it would have crossed home plate side-wise if had it traveled in a perfectly straight line from release. A positive number means the break was to the right from the pitcher’s perspective, while a negative number means the break was to the left from the pitcher’s perspective.

PEAK EXIT VELOCITY (HITTING)

Rank Name State School Class Pos Exit Velocity (max)
1 Owen White TN Middle Tennessee Christian 2025 RHP 96.3 mph
2 Rylan Moses TN Goodpasture Christian 2025 OF 96.1 mph
3 Lucas Mayes TN Powell 2025 1B 92.5 mph
4 Bennett Gammon TN Smith County 2025 LHP 91.1 mph
5 Benjamin Stevens TN Daniel Boone 2025 1B 91.0 mph

Exit Velocity: This metric measures the speed of the ball, measured in miles per hour, as it comes off the bat at the moment of contact.

PEAK ESTIMATED BATTED DISTANCE (HITTING)

Rank Name State School Class Pos Distance (max)
1 Rylan Moses TN Goodpasture Christian 2025 OF 347 ft
2 Benjamin Stevens TN Daniel Boone 2025 1B 342 ft
3 Bennett Gammon TN Smith County 2025 LHP 324 ft
4 Owen White TN Middle Tennessee Christian 2025 RHP 322 ft
5 Aidan Flagg TN Farragut 2026 OF 318 ft

Distance: This metric measures the estimated “carry flat” distance, measured in feet, meaning the distance that the ball travels before it lands, or would have landed if it were not caught or obstructed.

 

Upcoming Events

SHOWCASE DATE LOCATION
Clarksville Open 6/27 Austin Peay University (Clarksville, TN)
Memphis Open 6/28 Memphis University (Memphis, TN)
Murfreesboro Open 7/11 Riverdale High School (Murfreesboro, TN)
Chattanooga Open 7/12 Chattanooga State CC (Chattanooga, TN)
PBR Junior Future Games 7/25 LakePoint Sports (Emerson, GA)
2023 PBR Future Games 7/26 LakePoint Sports (Emerson, GA)

 

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