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Knoxville Summer ID: Blast Motion Board

July 15, 2025
Prep Baseball Tennessee Staff

KNOXVILLE, TN — The Knoxville Summer ID was held at Knoxville Catholic High School on Tuesday, July 8th that featured top talent from the 2026-2030 classes. Players went through a pro-style workout with TrackMan, Blast Motion, and VALD Performance tech, while pitchers threw in a bullpen setting and were able to get data and metrics on our TrackMan unit.

Some prospects built on past showings, while others made strong first impressions.

We continue our post-event coverage with a look at the Blast Motion leaderboards from the event, with more breakdowns and full scouting reports coming soon.

+ View all event stats HERE.

 

+ To view the updated Player Rankings, CLICK HERE.
+ Interested in attending an event? CLICK HERE for event schedule.
+ To stay updated on news around the Volunteer State, CLICK HERE.
+ Interested in a Prep Baseball Subscription? CLICK HERE. 

HAND SPEED (PEAK & AVERAGE)

Rank Name State School Class Pos Hand Speed (max)
1 Jack Douglass TN Beech 2026 OF 21.9 mph
2 Xavier Underwood TN South Doyle High School 2027 RHP 21.8 mph
3 Warner Stallard TN Daniel Boone High School 2027 3B 21.4 mph
4 Dylan Stenstrom TN Homeschool (TN) 2026 OF 21.2 mph
5 Kole Carter TN Cumberland Gap 2028 C 20.7 mph

Rank Name State School Class Pos Hand Speed (avg)
1 Jack Douglass TN Beech 2026 OF 21.1 mph
2 Warner Stallard TN Daniel Boone High School 2027 3B 20.8 mph
3 Xavier Underwood TN South Doyle High School 2027 RHP 20.7 mph
4 Kole Carter TN Cumberland Gap 2028 C 19.7 mph
5 Oliver DeAlejandro TN knoxville 2028 OF 19.6 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 Brody Waller TN Christian Academy of Knoxville 2026 1B 70.1 mph
2 Zane Miller TN Sevier County 2029 1B 69.1 mph
3 Cole Scraggs TN Knoxville Catholic 2027 OF 67.7 mph
4 Dylan Stenstrom TN Homeschool (TN) 2026 OF 66.8 mph
5 Warner Stallard TN Daniel Boone High School 2027 3B 66.7 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 Warner Stallard TN Daniel Boone High School 2027 3B 24.6 g
2 Oliver DeAlejandro TN knoxville 2028 OF 20.1 g
3 Jack Douglass TN Beech 2026 OF 20.0 g
4 TK (Tyler) Kiely TN Grace Christian Academy 2027 C 19.9 g
5 Cole Creasman TN Farragut 2028 3B 19.4 g

Rank Name State School Class Pos Rot. Acc (avg)
1 Warner Stallard TN Daniel Boone High School 2027 3B 21.9 g
2 Jack Douglass TN Beech 2026 OF 17.8 g
3 Oliver DeAlejandro TN knoxville 2028 OF 16.8 g
4 Cole Creasman TN Farragut 2028 3B 16.6 g
5 TK (Tyler) Kiely TN Grace Christian Academy 2027 C 16.1 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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 2025 SUMMER SCHEDULE ⤵️

 

We’re excited to announce that our 2025 summer event schedule is now live! This year, we’re traveling to all parts of Tennessee, giving players across the state the opportunity to compete and showcase their skills. Don’t miss your chance to get signed up — CLICK HERE for more details or to register! 

  

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