@im_jaxong 
99
Velocity (max)
2/06/25
CLASS OF 2025
RHP
Jaxon
Grossman
Salt Lake CC (HS) • UT
6' 4" • 220LBS
R/R • 21yr 2mo
Travel Team: Maui Collegiate Baseball Club
6' 4" • 220LBS
R/R • 21yr 2mo
Travel Team: Maui Collegiate Baseball Club
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
92 - 98
Velo Range
2/06/25
2481
Spin Rate (avg)
10/09/24
Slider
83 - 84
Velo Range
2/06/25
2280
Spin Rate (avg)
10/09/24
Positional Tools
Hitting
Hitting
Pitching
2024
Sign in to view rankings 
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
96.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
95.6
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2481
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
26.0
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.3
Slider
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2280
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
2024 JUCO Scout Day: Salt Lake CC
Oct 9, 2024
Trackman - Fastball
96.8
Velocity (max)
94.8 - 96.5
Velo Range
94.6
Eff Velocity (avg)
2,637
Spin Rate (max)
2,481
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
82.3
Velocity (max)
80.6 - 82.1
Velo Range
79.5
Eff Velocity (avg)
2,450
Spin Rate (max)
2,280
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2024
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
99.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
95.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Game Performance
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Background: The RS/Soph from Maui, HI played 3 of his 4 years of HS baseball in his native state, with a year mixed in (junior yr) in the state of Utah. As a junior, Grossman had extended family in the Salt Lake City area and was looking to get off the island and be seen by college recruiters. While playing at Corner Canyon HS and in the summer in Utah, Grossman was spotted by Gary Henderson and his staff at Utah and Grossman committed to the Utes. With an offer in hand, Jaxon moved back home to Maui and signed in the fall of 2021 and then headed back to the Beehive State the next fall for college. A rocky 2023 freshman campaign resulted in Grossman leaving the “U” and taking a gap year this past year and was offered by JUCO powerhouse Salt Lake CC, and thus turned heads and is gaining attention from his Prep Baseball/SLCC Scout Day held October 9th and was recently named the #45 ranked player in the country with our Preseason JUCO Top 50 release!
Physical: XL Frame with long arms and legs with a physical imposing athletic build that is reminiscent of a prototype big league pitcher. Reminds me physically of current MLB reliever, Daniel Hudson.
Strengths: Stretch style windup at all times. Low to med kick delivery, into a tucked compact solid hip turn up top. Gets downhill plane with angle and the arm is a compact full circle HTQ stroke that is fast and clean through the slot with ext out front. The FB 93-98 is well abv avg and jumps on hitters with well abv 2,637 spin and ride with carry through the zone. The SL 81-82 bends with late TQ tilt and abv 2,450 spin, while flashing avg with the potential for solid avg.
Weaknesses: Although possessing two quality big league pitches, control of his stuff has been an issue dating back to HS. Will need to repeat his slot and release point more effectively to reach his potential. The ability to make adjustments is there, as he shows a peppered FB and then pounds with the next pitch. Just needs to minimize his misses and control the plate more often. Will be a controlled stuff through the zone over command type.
Summation: The 21 year old with a big arm is vying for a spot in the rotation, but looks the part of a late inning high leverage weapon for the Bruins and with improved control and focus to land his big league stuff, Grossman has one of the better arms in the country at the JUCO level. It’s just a matter of putting things together and building confidence that in the zone, the stuff is overpowering and has considerable swing and miss capabilities.