70
Velocity (max)
2/04/23
CLASS OF 2025
LHP
2B
Jansen
Gross
Lutheran West (HS) • OH
5' 8" • 140LBS
R/L • 17yr 1mo
Travel Team: T3 Warhawks (Kiser)
5' 8" • 140LBS
R/L • 17yr 1mo
Travel Team: T3 Warhawks (Kiser)
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
68.6 - 69.8
Velo Range
2/04/23
1708
Spin Rate (avg)
2/04/23
Changeup
62.2 - 65.7
Velo Range
2/04/23
1550
Spin Rate (avg)
2/12/22
Curveball
61.6 - 62.3
Velo Range
2/04/23
1580
Spin Rate (avg)
2/04/23
Slider
63.1 - 65.4
Velo Range
2/04/23
1706
Spin Rate (avg)
2/04/23
7.67
60
2/04/23
-
30-yd
-
10-yd
-
Run speed (max)
Positional Tools
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.67
Hitting
Hitting
Pitching
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
70.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.1
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).
1708
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.
24.7
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
62.0
Curveball
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).
1580
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
64.0
Changeup
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).
1217
Changeup
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).
64.3
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).
1706
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
66.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.3
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).
1608
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.
24.3
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
61.3
Curveball
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).
1056
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
62.1
Changeup
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).
1550
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Scout Day: T3 Warhawks 2/4-2/5
Feb 4, 2023
Trackman - Fastball
70.0
Velocity (max)
68.6 - 69.8
Velo Range
67.4
Eff Velocity (avg)
1,736
Spin Rate (max)
1,708
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
62.3
Velocity (max)
61.6 - 62.3
Velo Range
59.7
Eff Velocity (avg)
1,677
Spin Rate (max)
1,580
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
65.4
Velocity (max)
63.1 - 65.4
Velo Range
62.2
Eff Velocity (avg)
1,771
Spin Rate (max)
1,706
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
65.7
Velocity (max)
62.2 - 65.7
Velo Range
61.8
Eff Velocity (avg)
1,230
Spin Rate (max)
1,217
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Scout Day: T3 Warhawks 2.12-2.13
Feb 12, 2022
Trackman - Fastball
66.8
Velocity (max)
65.7 - 66.8
Velo Range
64.7
Eff Velocity (avg)
1,694
Spin Rate (max)
1,608
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
62.1
Velocity (max)
60.7 - 62.0
Velo Range
59.2
Eff Velocity (avg)
1,179
Spin Rate (max)
1,056
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
62.8
Velocity (max)
61.7 - 62.6
Velo Range
60.1
Eff Velocity (avg)
1,765
Spin Rate (max)
1,550
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2022
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
Pitching Velos
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
66.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
60.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
- 2023 Scout Day: T3 Warhawks - Quick Hits - Feb 9, 2023
- Results From 2023 Scout Day: T3 Warhawks - Feb 6, 2023
- 2023 T3 Warhawks Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 6, 2023
- 2023 T3 Warhawks Advanced Metrics: Hitting/Speed Leaderboard - Feb 6, 2023
- 2022 Scout Day: T3 Warhawks - Quick Hits - Feb 28, 2022
- 2022 Organizational Spotlight: T3 Warhawks - Feb 18, 2022
- Results From 2022 Scout Day: T3 Warhawks - Feb 14, 2022
Comments
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Jansen Gross: LHP/2B, (2025) Lutheran West, OH. 5-foot-8, 140-pound. In the 60-yard dash, recorded a time of 7.67. On the mound, showing consistent arm speed he used a high ¾ arm angle and a clean arm action. Drop-and-drive type pitcher and uses some effort. Showed slight running action. (Max spin 1735; Avg 1707). Showed a 1/7 curveball with some action. (Max spin 1676; Avg 1579). Threw a 2/8 slider with late action. (Max spin 1770; Avg 1706).
Jansen Gross: LHP/2B, (2025) Lutheran West High School, OH. 5-foot-6, 130-pound. Solid on the mound, used a high ¾ arm angle and a loose arm action while showing consistent arm speed. Drop-and-drive type pitcher and shows easy effort. Showed consistent balance point with downhill shoulders. Lands soft with balanced finish. Threw his fastball 65-66 mph. Had slight running action. (Max spin 1694; Avg 1608). Had slurvey action on his 11/5 curveball (60-61). (Max spin 1178; Avg 1055). His changeup (62-62) shows slight action.