Bakersfield Fall ID: Positional Data Dive
December 11, 2025
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BAKERSFIELD, CALIF. - This past Saturday, December 6th, the Prep Baseball California team is hosted our final Fall ID of the 2025 calendar with the Bakersfield Fall ID hosted at CSU-Bakersfield in Bakersfield, CA. This open event was for all high school classes (2026-2029), and provided our staff an opportunity to expand our knowledge on some of the area's top rising players.
Around 20 players made their way to Hardt Field on the campus of CSU-Bakersfield to participate in a pro-style workout, gathering unrivaled access to data through our state-of-the-art tech partners, as well as in-depth scouting analysis from our Prep Baseball California staff. This group featured some interesting underclass names to keep eyes on out of the region with some strong performances out of the upperclass products in attendance.
Today, we will be looking at the top measurable data performers from the batting practice portion of the event, found below.
TRACKMAN
We'll continue to roll out the data we gathered from this event, starting with the analytics we have at our disposal from our TrackMan units. Below we'll look at which players had noteworthy batted ball and pitch data.
EXIT VELOCITY (MAX)
| Rank | Name | State | School | Class | Pos | Exit Velocity (max) |
| 1 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 93.3 mph |
| 2 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 92.6 mph |
| 3 | David Trujillo | CA | Frontier High | 2027 | C | 91.8 mph |
| 4 | Bryson Lewis | CA | Frontier High | 2028 | OF | 90.6 mph |
| 5 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 89.6 mph |
| 6 | Ryan Birks | CA | Frontier High | 2027 | SS | 89.6 mph |
| 7 | Rylan Graves | CA | Highland High | 2028 | C | 89.0 mph |
| 8 | Mikal Castillo | CA | Covina High | 2026 | 2B | 88.2 mph |
| 9 | Alejandro Villegas | CA | Loyola High School | 2028 | SS | 87.7 mph |
| 10 | Jaiden Bliss | CA | Ridgeview High | 2028 | C | 85.4 mph |
EXIT VELOCITY (AVERAGE)
| Rank | Name | State | School | Class | Pos | Exit Velocity (avg) |
| 1 | David Trujillo | CA | Frontier High | 2027 | C | 85.2 mph |
| 2 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 82.7 mph |
| 3 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 82.4 mph |
| 4 | Mikal Castillo | CA | Covina High | 2026 | 2B | 81.5 mph |
| 5 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 81.1 mph |
| 6 | Jaiden Bliss | CA | Ridgeview High | 2028 | C | 78.2 mph |
| 7 | Alejandro Villegas | CA | Loyola High School | 2028 | SS | 76.7 mph |
| 8 | Rylan Graves | CA | Highland High | 2028 | C | 76.5 mph |
| 9 | Isaiah Marquez | CA | Ridgeview High | 2026 | OF | 75.4 mph |
| 10 | Bryson Lewis | CA | Frontier High | 2028 | OF | 75.2 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.
Batted Ball (MAX)
| Rank | Name | State | School | Class | Pos | Distance (max) |
| 1 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 327 ft |
| 2 | Ryan Birks | CA | Frontier High | 2027 | SS | 323 ft |
| 3 | David Trujillo | CA | Frontier High | 2027 | C | 321 ft |
| 4 | Mikal Castillo | CA | Covina High | 2026 | 2B | 319 ft |
| 5 | Bryson Lewis | CA | Frontier High | 2028 | OF | 310 ft |
| 6 | Jaiden Bliss | CA | Ridgeview High | 2028 | C | 302 ft |
| 7 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 299 ft |
| 8 | Adrian Sanchez | CA | Ridgeview High | 2026 | 2B | 285 ft |
| 9 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 285 ft |
| 10 | Isaiah Marquez | CA | Ridgeview High | 2026 | OF | 274 ft |
Sweet Spot %
| Rank | Name | State | School | Class | Pos | Sweet Spot % |
| 1 | Owen DiMaggio | CA | Liberty High | 2027 | C | 100 % |
| 2 | Mikal Castillo | CA | Covina High | 2026 | 2B | 66 % |
| 3 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 60 % |
| ^ | David Trujillo | CA | Frontier High | 2027 | C | 60 % |
| ^ | Ivan Valenzuela | CA | Santa Paula | 2029 | 2B | 60 % |
| 4 | Jaiden Bliss | CA | Ridgeview High | 2028 | C | 55 % |
| 5 | Nicoli Zunino | CA | Garces Memorial High School | 2027 | OF | 54 % |
| 6 | Noah Martinez | CA | Shafter High | 2029 | SS | 53 % |
| 7 | Ryan Birks | CA | Frontier High | 2027 | SS | 46 % |
| 8 | Alejandro Villegas | CA | Loyola High School | 2028 | SS | 45 % |
| 9 | Isaiah Marquez | CA | Ridgeview High | 2026 | OF | 40 % |
| ^ | Bryson Lewis | CA | Frontier High | 2028 | OF | 40 % |
| 10 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 37 % |
Sweet Spot percentage: This metric is determined by how often the player produces a batted ball during the session with a launch angle between 8 to 32 degrees.
Hard Hit %
| Rank | Name | State | School | Class | Pos | Hard Hit % |
| 1 | David Trujillo | CA | Frontier High | 2027 | C | 50 % |
| 2 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 30 % |
| 3 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 20 % |
| 4 | Bryson Lewis | CA | Frontier High | 2028 | OF | 10 % |
BLAST
With the help of our Blast Motion sensors, we're analyzing the swing metrics measured at this open showcase.
HAND SPEED (AVERAGE)
| Rank | Name | State | School | Class | Pos | Hand Speed (avg) |
| 1 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 20.6 mph |
| 2 | Bryson Lewis | CA | Frontier High | 2028 | OF | 20.1 mph |
| 3 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 19.5 mph |
| 4 | Rylan Graves | CA | Highland High | 2028 | C | 19.4 mph |
| 5 | Nicoli Zunino | CA | Garces Memorial High School | 2027 | OF | 19.1 mph |
| 6 | David Trujillo | CA | Frontier High | 2027 | C | 18.6 mph |
| 7 | Owen DiMaggio | CA | Liberty High | 2027 | C | 18.2 mph |
| 8 | Isaiah Marquez | CA | Ridgeview High | 2026 | OF | 18.1 mph |
| 9 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 18.0 mph |
| 10 | Noah Martinez | CA | Shafter High | 2029 | SS | 18.0 mph |
Hand Speed: The observed 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 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 67.8 mph |
| 2 | Owen DiMaggio | CA | Liberty High | 2027 | C | 67.5 mph |
| 3 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 66.3 mph |
| 4 | Jaiden Bliss | CA | Ridgeview High | 2028 | C | 66.1 mph |
| 5 | David Trujillo | CA | Frontier High | 2027 | C | 64.8 mph |
| 6 | Mikal Castillo | CA | Covina High | 2026 | 2B | 63.2 mph |
| 7 | Bryson Lewis | CA | Frontier High | 2028 | OF | 62.6 mph |
| 8 | Nicoli Zunino | CA | Garces Memorial High School | 2027 | OF | 61.5 mph |
| 9 | Ryan Birks | CA | Frontier High | 2027 | SS | 61.4 mph |
| 10 | Rylan Graves | CA | Highland High | 2028 | C | 60.4 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 (AVERAGE)
| Rank | Name | State | School | Class | Pos | Rot. Acc (avg) |
| 1 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 15.0 g |
| 2 | Morgan Hester | CA | Kingsburg High | 2028 | 1B | 13.2 g |
| 3 | Nicoli Zunino | CA | Garces Memorial High School | 2027 | OF | 12.5 g |
| 4 | Isaiah Marquez | CA | Ridgeview High | 2026 | OF | 11.7 g |
| 5 | Owen DiMaggio | CA | Liberty High | 2027 | C | 10.1 g |
| 6 | Alejandro Villegas | CA | Loyola High School | 2028 | SS | 9.6 g |
| 7 | Bryson Lewis | CA | Frontier High | 2028 | OF | 9.2 g |
| 8 | Hunter Hansford | CA | Frontier High | 2027 | 3B | 9.2 g |
| 9 | Ryan Birks | CA | Frontier High | 2027 | SS | 9.2 g |
| 10 | Rylan Graves | CA | Highland High | 2028 | C | 8.5 g |
| ^ | Jaiden Bliss | CA | Ridgeview High | 2028 | C | 8.5 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.
ON-PLANE EFFICIENCY %
| Rank | Name | State | School | Class | Pos | On Plane Eff (avg) |
| 1 | Alejandro Villegas | CA | Loyola High School | 2028 | SS | 85 % |
| 2 | David Trujillo | CA | Frontier High | 2027 | C | 74 % |
| 3 | Ryan Birks | CA | Frontier High | 2027 | SS | 72 % |
| 4 | Mikal Castillo | CA | Covina High | 2026 | 2B | 70 % |
| 5 | Adrian Sanchez | CA | Ridgeview High | 2026 | 2B | 68 % |
| 6 | Owen DiMaggio | CA | Liberty High | 2027 | C | 67 % |
| 7 | Ivan Valenzuela | CA | Santa Paula | 2029 | 2B | 60 % |
| 8 | Madden Pasos | CA | Exeter Union High | 2027 | OF | 60 % |
| 9 | Bryson Lewis | CA | Frontier High | 2028 | OF | 59 % |
| 10 | Nicoli Zunino | CA | Garces Memorial High School | 2027 | OF | 59 % |
On-Plane Efficiency %: measures the percentage of your swing where the bat is on the swing plane. Your Vertical Bat Angle (VBA) at contact establishes the plane for that specific swing. A high % is a great indicator of making consistent contact and barreling balls. Blast recommends an average of 70% or higher, with a range in the 65% to 85%.
+ CLICK HERE for a look at the complete statistics from the event.
RELATED CONTENT
- CA Bakersfield Fall ID: Positional Data Dive 12/11/25
- CA Prep Baseball California Best of 2025: Top Catcher Velocity 12/11/25
- CA 2026 High School Team Previews: Mater Dei Monarchs 12/10/25
- CA Prep Baseball California Best of 2025: Top Outfield Velocity 12/10/25
- CA Post Fall Update to Class of 2026 Player Rankings 12/09/25

