Tennessee Preseason All-State - Underclass: Blast Motion Board
February 18, 2025
GALLATIN, TN - The Prep Baseball Tennessee Preseason All-State: Underclass was held on Saturday, February 8th at Liberty Creek HS. Players went through an extended pro-style workout that included batting practice using Trackman, ran the 60-yard dash using Vald Performance, and much more. Pitchers were able to get numbers and metrics on TrackMan during a bullpen setting. 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 at the event.
Continuing our post-event coverage for the event, we take a look at the Blast Motion leaderboards from the Preseason All-State: Underclass. Please be sure to continue to check back as we release other leaderboards from the event, along with the scouting reports on all players in attendance.
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HAND SPEED (PEAK & AVERAGE)
| Rank | Name | State | School | Class | Pos | Hand Speed (max) |
| 1 | Fisher Green | TN | Halls | 2028 | SS | 27.0 mph |
| 2 | Grayson Kennedy | TN | Beech | 2028 | SS | 24.9 mph |
| ^ | Joshua Duggin | TN | Siegel | 2027 | 1B | 24.9 mph |
| 3 | Drew Wagner | TN | Lipscomb Academy | 2028 | 3B | 24.7 mph |
| 4 | Connor McGarr | TN | Hume - Fogg | 2026 | C | 24.2 mph |
| ^ | Stephen Bobo | TN | Shelbyville Central | 2027 | OF | 24.2 mph |
| 5 | Kason Young | TN | East Robertson | 2027 | SS | 24.1 mph |
| 6 | Will Brick | TN | Christian Brothers | 2026 | C | 24.0 mph |
| 7 | Joseph Mosley | TN | Hendersonville | 2028 | OF | 23.9 mph |
| ^ | Garrett Stephens | TN | Collierville | 2027 | OF | 23.9 mph |
| 8 | Cruz Jones | TN | Grace Christian Academy | 2027 | LHP | 23.7 mph |
| ^ | William Weber | TN | Knights Academy | 2027 | C | 23.7 mph |
| ^ | Blayne Harbin | TN | Hixson | 2027 | OF | 23.7 mph |
| 9 | Chase Gockenbach | TN | Lakeway Christian Academy-Lakeway Christian School | 2028 | 3B | 23.5 mph |
| 10 | Preston Sumner | TN | Collierville | 2027 | SS | 23.4 mph |
| ^ | Jackson Jones | TN | Cookeville | 2027 | OF | 23.4 mph |
| Rank | Name | State | School | Class | Pos | Hand Speed (avg) |
| 1 | Fisher Green | TN | Halls | 2028 | SS | 24.8 mph |
| 2 | Drew Wagner | TN | Lipscomb Academy | 2028 | 3B | 23.9 mph |
| 3 | Joshua Duggin | TN | Siegel | 2027 | 1B | 23.3 mph |
| 4 | Stephen Bobo | TN | Shelbyville Central | 2027 | OF | 23.0 mph |
| 5 | Jackson Jones | TN | Cookeville | 2027 | OF | 22.9 mph |
| 6 | Connor McGarr | TN | Hume - Fogg | 2026 | C | 22.8 mph |
| 7 | Joseph Mosley | TN | Hendersonville | 2028 | OF | 22.7 mph |
| 8 | Chase Gockenbach | TN | Lakeway Christian Academy-Lakeway Christian School | 2028 | 3B | 22.6 mph |
| 9 | Grayson Kennedy | TN | Beech | 2028 | SS | 22.6 mph |
| 10 | Cruz Jones | TN | Grace Christian Academy | 2027 | LHP | 22.4 mph |
Peak Hand Speed: The observed maximum speed as measured on the handle of the bat (measured six inches from the knob of the bat). Peak Hand Speed will occur prior to the moment of impact, very close to the commit time in the swing when the wrists unhinge.
BAT SPEED (AVERAGE)
| Rank | Name | State | School | Class | Pos | Bat Speed (avg) |
| 1 | Jayden Pearl | TN | Battle Ground Academy | 2027 | OF | 77.3 mph |
| 2 | Carter Hullett | TN | Ensworth | 2027 | C | 76.2 mph |
| 3 | Rylan Jessee | TN | Knoxville Catholic | 2027 | OF | 74.3 mph |
| 4 | Drew Wagner | TN | Lipscomb Academy | 2028 | 3B | 73.7 mph |
| 5 | Joshua Duggin | TN | Siegel | 2027 | 1B | 73.7 mph |
| 6 | William Weber | TN | Knights Academy | 2027 | C | 73.4 mph |
| 7 | Joseph Mosley | TN | Hendersonville | 2028 | OF | 73.3 mph |
| 8 | Seth Hooks | TN | Knights Academy | 2027 | OF | 73.2 mph |
| 9 | Grady Callaway | TN | Davidson Academy | 2028 | C | 73.1 mph |
| 10 | Champ Banks | TN | Ensworth | 2028 | 1B | 72.6 mph |
Bat Speed: The observed speed of the sweet spot of the bat at impact. The sweet spot of the bat is measured six inches from the tip of the bat.
ROTATIONAL ACCELERATION (PEAK & AVERAGE)
| Rank | Name | State | School | Class | Pos | Rot. Acc (max) |
| 1 | Fisher Green | TN | Halls | 2028 | SS | 38.9 g |
| 2 | Rylan Jessee | TN | Knoxville Catholic | 2027 | OF | 36.6 g |
| 3 | Joshua Duggin | TN | Siegel | 2027 | 1B | 34.0 g |
| 4 | Berrin Zenner | TN | Franklin Road Academy | 2027 | OF | 33.4 g |
| 5 | Chase Gockenbach | TN | Lakeway Christian Academy-Lakeway Christian School | 2028 | 3B | 28.0 g |
| 6 | Kason Young | TN | East Robertson | 2027 | SS | 25.8 g |
| ^ | Knox Tenpenny | TN | Friendship Christian | 2028 | SS | 25.8 g |
| 7 | Crew Chance | TN | Christ Presbyterian Academy | 2028 | C | 24.6 g |
| 8 | Hayden Redd | TN | St. George's | 2027 | C | 24.1 g |
| 9 | Ryan Newell | TN | Nolensville | 2027 | OF | 23.0 g |
| 10 | Grayson Kennedy | TN | Beech | 2028 | SS | 22.9 g |
| Rank | Name | State | School | Class | Pos | Rot. Acc (avg) |
| 1 | Fisher Green | TN | Halls | 2028 | SS | 33.4 g |
| 2 | Rylan Jessee | TN | Knoxville Catholic | 2027 | OF | 32.1 g |
| 3 | Berrin Zenner | TN | Franklin Road Academy | 2027 | OF | 30.9 g |
| 4 | Joshua Duggin | TN | Siegel | 2027 | 1B | 30.3 g |
| 5 | Chase Gockenbach | TN | Lakeway Christian Academy-Lakeway Christian School | 2028 | 3B | 24.3 g |
| 6 | Kason Young | TN | East Robertson | 2027 | SS | 21.1 g |
| 7 | Knox Tenpenny | TN | Friendship Christian | 2028 | SS | 21.0 g |
| 8 | Crew Chance | TN | Christ Presbyterian Academy | 2028 | C | 20.8 g |
| 9 | Ryan Newell | TN | Nolensville | 2027 | OF | 20.3 g |
| 10 | Jay Insani | TN | Riverdale | 2027 | C | 19.9 g |
Body Rotation: A swing that has the appropriate relative contributions of body and bat rotations is an efficient and Powerful swing that maintains proper sequencing. An efficient baseball swing is one in which the body creates the initial movements, which is then transferred to the arms and out to the bat, thereby maximizing Bat Speed through this proximal-to-distal kinematic sequencing movement pattern.
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