Prep Baseball Report

CLASS OF 2025

SS
RHP

Jack
Weiss

Grandview (HS) • CO
6' 3" • 187LBS
R/R • 16yr 10mo
Travel Team: Rogue

Rankings

2025 National

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2025 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
Visual Edge
News
Comments
Contact

Best Of Stats

Hitting
21.4
Hand Speed (max)
2/19/23
70.2
Bat Speed (max)
2/19/23
13.2
Rot. Acc (max)
8/08/23
-
Hard Hit %
Power
93.3
Exit Velocity (max)
2/25/24
81.7
Exit Velocity (avg)
2/25/24
300
Distance (max)
8/08/23
78
Sweet Spot %
2/19/23
Run
7.14
60
2/25/24
3.92
30-yd
8/08/23
1.7
10-yd
2/25/24
19.3
Run speed (max)
2/25/24
Defense
84
INF Velo
8/08/23
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

86
Velocity (max)
2/25/24
82.8 - 85.4
Velo Range
2/25/24
2261
Spin Rate (avg)
2/25/24

Changeup

76.9 - 77
Velo Range
2/19/23
1806
Spin Rate (avg)
2/19/23

Curveball

70.6 - 73
Velo Range
2/25/24
2011
Spin Rate (avg)
8/08/23

Slider

74 - 77
Velo Range
2/25/24
1947
Spin Rate (avg)
2/19/23

Positional Tools

2024
2023
Infield Velocity
79.0
60 Yard Dash
7.18
Infield Velocity
84.0
Power / Speed Score
12.3

Hitting

2024
2023
Exit Velocity Max
93.3
Exit Velocity Avg
81.7
Distance Max
300
Distance Avg
154
Launch Angle Avg
13.7
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.0
Exit Velocity Avg
77.8
Distance Max
300
Distance Avg
223
Launch Angle Avg
25.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Trackman - Hitting
93.3
Exit Velocity (max)
81.7
Exit Velocity (avg)
154
Distance (avg)
300
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Colorado State Games (Invite-Only)
Aug 8, 2023
Trackman - Hitting
86.8
Exit Velocity (max)
75.5
Exit Velocity (avg)
241
Distance (avg)
300
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
2023 Denver Preseason ID
Feb 19, 2023
Trackman - Hitting
88.0
Exit Velocity (max)
79.9
Exit Velocity (avg)
207
Distance (avg)
293
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
Hand Speed Max
18.5
Hand Speed Avg
17.6
Bat Speed Max
62.9
Bat Speed Avg
60.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.4
Hand Speed Avg
19.8
Bat Speed Max
70.2
Bat Speed Avg
66.1
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Blast - Hitting
18.5
Hand Speed (max)
17.6
Hand Speed (avg)
62.9
Bat Speed (max)
60.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Colorado State Games (Invite-Only)
Aug 8, 2023
Blast - Hitting
19.9
Hand Speed (max)
18.8
Hand Speed (avg)
66.6
Bat Speed (max)
63.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Denver Preseason ID
Feb 19, 2023
Blast - Hitting
21.4
Hand Speed (max)
20.5
Hand Speed (avg)
70.2
Bat Speed (max)
67.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2024
2023
Fastball
Velocity Max
85.6
Fastball
Velocity Avg
84.1
Fastball
Spin Rate Avg
2261
Fastball
Spin Score Avg
26.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
72.1
Curveball
Spin Rate Avg
1958
Curveball
Total Movement Avg
Slider
Velocity Avg
75.4
Slider
Spin Rate Avg
1742
Slider
Total Movement Avg
Splitter
Velocity Avg
74.0
Splitter
Spin Rate Avg
1578
Splitter
Total Movement Avg
Fastball
Velocity Max
81.7
Fastball
Velocity Avg
79.7
Fastball
Spin Rate Avg
2201
Fastball
Spin Score Avg
27.6
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.3
Curveball
Spin Rate Avg
1958
Curveball
Total Movement Avg
Changeup
Velocity Avg
75.7
Changeup
Spin Rate Avg
1607
Changeup
Total Movement Avg
Slider
Velocity Avg
73.9
Slider
Spin Rate Avg
1947
Slider
Total Movement Avg
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Trackman - Fastball
85.6
Velocity (max)
82.8 - 85.4
Velo Range
88.5
Eff Velocity (avg)
2,296
Spin Rate (max)
2,261
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
73.0
Velocity (max)
70.6 - 73.0
Velo Range
74.6
Eff Velocity (avg)
1,970
Spin Rate (max)
1,958
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
76.6
Velocity (max)
74.3 - 76.6
Velo Range
77.8
Eff Velocity (avg)
1,973
Spin Rate (max)
1,742
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Splitter
75.6
Velocity (max)
72.6 - 75.4
Velo Range
76.4
Eff Velocity (avg)
1,156
Spin Rate (max)
1,578
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Colorado State Games (Invite-Only)
Aug 8, 2023
Trackman - Fastball
81.7
Velocity (max)
78.6 - 80.8
Velo Range
78.8
Eff Velocity (avg)
2,379
Spin Rate (max)
2,211
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
71.6
Velocity (max)
68.1 - 71.3
Velo Range
68.0
Eff Velocity (avg)
2,050
Spin Rate (max)
2,011
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
73.2
Velocity (max)
71.4
Eff Velocity (avg)
1,210
Spin Rate (max)
1,210
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2023 Denver Preseason ID
Feb 19, 2023
Trackman - Fastball
80.8
Velocity (max)
78.5 - 80.8
Velo Range
79.1
Eff Velocity (avg)
2,308
Spin Rate (max)
2,155
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
65.9
Velocity (max)
64.9 - 65.9
Velo Range
63.9
Eff Velocity (avg)
1,924
Spin Rate (max)
1,854
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
74.7
Velocity (max)
73.2 - 74.7
Velo Range
72.4
Eff Velocity (avg)
1,977
Spin Rate (max)
1,947
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
77.0
Velocity (max)
76.9 - 77.0
Velo Range
77.1
Eff Velocity (avg)
1,812
Spin Rate (max)
1,806
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)

Pitch Scores

2023
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
2023 Denver Preseason ID
Feb 19, 2023
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2024
2023
Fastball
Velocity Max
86.0
Fastball
Velocity Avg
84.0
Curveball
Velocity Avg
72.0
Slider
Velocity Avg
75.5
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
79.8
Curveball
Velocity Avg
67.5
Changeup
Velocity Avg
75.0
Slider
Velocity Avg
74.0
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Pitching
86
Max FB
83 - 85
FB
71 - 73
CB
74 - 77
SL
Colorado State Games (Invite-Only)
Aug 8, 2023
Pitching
82
Max FB
79 - 81
FB
68 - 71
CB
73 - 73
CH
2023 Denver Preseason ID
Feb 19, 2023
Pitching
81
Max FB
78 - 81
FB
65 - 66
CB
77 - 77
CH
73 - 75
SL

Game Performance

2024
2023
10 Yard Dash
1.70
30 Yard Dash
3.92
60 Yard Dash
7.14
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.68
30 Yard Dash
3.92
60 Yard Dash
7.18
Top Speed (MPH)
RSi
Vertical Jump
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Swift
1.70
10-yd
3.96
30-yd
7.14
60-yd
19.3
Run speed (max)
2.64
RSi (max)
27.2
Jump Height (max)
Colorado State Games (Invite-Only)
Aug 8, 2023
Swift
1.70
10-yd
3.92
30-yd
7.18
60-yd
18.9
Run speed (max)
2023 Denver Preseason ID
Feb 19, 2023
Swift
1.68
10-yd
3.94
30-yd
18.1
Run speed (max)
1.51
RSi (max)
1.51
RSi (avg)
1,616
Jump Power (max)
28.0
Jump Height (max)
28.0
Jump Height (avg)

Visual Edge

2024
2023
Edge Score
75.93
Edge Score
69.06

Pitch Ai

Notes

Comments

8/08/23

Jack Weiss, Grandview (CO), 2025
Positional Profile: SS/RHP
Body: 6-2, 175-pounds. Tall and athletic build.
Hit: RHH. Upright, feet shoulder width apart, hands below shoulder, bat angle upright, light bat wiggle. Load onto backside, small leg lift and stride, active lower half, rotational top half, short to the baseball, long through the zone. 63.8 mph bat speed with 10 G’s of rotational acceleration.
Power: Line drive swing with developing power.
Arm: RH. INF-84 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Prep step, active feet, works through target, fluid transfer and release, quality hands.
ATH: 7.18 runner in the 60. 1.70 and 3.92 in the 10 and 30 yard splits.

8/08/23
Jack Weiss, Grandview (CO), 2025
Positional Profile: SS/RHP
Body: 6-2, 175-pounds. Tall and athletic build.
Hit: RHH. Upright, feet shoulder width apart, hands below shoulder, bat angle upright, light bat wiggle. Load onto backside, small leg lift and stride, active lower half, rotational top half, short to the baseball, long through the zone. 63.8 mph bat speed with 10 G’s of rotational acceleration.
Power: 87 max exit velocity, averaged 75.5 mph. 300' max distance. Line drive swing with developing power.
Arm: RH. INF-84 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Prep step, active feet, works through target, fluid transfer and release, quality hands.
ATH: 7.18 runner in the 60. 1.70 and 3.92 in the 10 and 30 yard splits.
8/08/23
Christopher Valerio, Windsor (CO), 2026
Positional Profile: OF/1B
Body: 5-9, 145-pounds. Strong and athletic build.
Hit: LHH. Upright, feet narrow, open stance, hands just below shoulder, bat angle upright, quiet stance. Load with hands and backside, medium leg kick, longer stride, rotational top half, short to the baseball, long through the zone. 70.2 mph bat speed with 15 G’s of rotational acceleration.
Power: Developing power with the ability to lift the baseball.
Arm: LH. OF-76 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Fields the ball out front, funnels to chest, longer transfer and release, works through target, active feet.
ATH: 7.07 runner in the 60. 1.74 and 3.90 in the 10 and 30 yard splits.
8/08/23

Jack Weiss, Grandview (CO), 2025
Positional Profile: SS/RHP
Body: 6-2, 175-pounds. Tall and athletic build.
Delivery: From the glove side of the rubber, side step, high leg kick, medium stride, glides down the mound, drives over a firm front side.
Arm Action: RH. Medium arm swing out of a 3/4 arm slot.
FB: T82, 79-81 mph. Glove side cut and spin. T2379, 2211 average rpm.
CB: 68-71 mph. 11/5 shape, some spin induced break. T2050, 2011 average rpm.
CH: 73-73 mph. Arm side fade. T1210, 1210 average rpm.
ATH: 7.18 runner in the 60. 1.70 and 3.92 in the 10 and 30 yard splits.

8/08/23

Jack Weiss, Grandview (CO), 2025
Positional Profile: SS/RHP
Body: 6-2, 175-pounds. Tall and athletic build.
Delivery: From the glove side of the rubber, side step, high leg kick, medium stride, glides down the mound, drives over a firm front side.
Arm Action: RH. Medium arm swing out of a 3/4 arm slot.
FB: T82, 79-81 mph. Glove side cut and spin. T2379, 2211 average rpm.
CB: 68-71 mph. 11/5 shape, some spin induced break. T2050, 2011 average rpm.
CH: 73-73 mph. Arm side fade. T1210, 1210 average rpm.
ATH: 7.18 runner in the 60. 1.70 and 3.92 in the 10 and 30 yard splits.

2/19/23
Positional Profile: RHP/3B
Body: 6-1, 175-pounds. Tall, athletic build.
Delivery: From the stretch glove side of the rubber, medium leg kick and stride, glides down the mound, drives over front side.
Arm Action: RH. Longer arm swing out of a 3/4 arm slot.
FB: T81, 78-81 mph. Glove side fade. Room to work on command. T2308, 2155 average rpm.
CB: 65-66 mph. 11/5 shape, rolling action. T1924, 1854 average rpm.
SL: 73-75 mph. T1977, 1947 average rpm.
CH: 77-77 mph. Arm side fade. T1812, 1806 average rpm.
2/19/23
Positional Profile: RHP/3B
Body: 6-1, 175-pounds. Tall, athletic build.
Hits: RHH. Upright, feet shoulder width apart, hands below shoulder, bat angle upright, quiet stance. Load with hands, small leg lift and stride, active lower half, rotational top half, short to the baseball, long through the zone.
Power: 88 max exit velocity, averaged 79.9 MPH. 293' max distance. Line drive swing with developing power, quality hands.
Arm: RH. INF-81 mph.Medium arm swing out of a 3/4 arm slot.
Defense: Prep step, choppy feet, works around the ball well, fluid release, fields the ball out front.
Vizual Edge: 69.06 Edge Score
2/19/23

Positional Profile: RHP/3B
Body: 6-1, 175-pounds. Tall, athletic build.
Delivery: From the stretch glove side of the rubber, medium leg kick and stride, glides down the mound, drives over front side.
Arm Action: RH. Longer arm swing out of a 3/4 arm slot.
FB: T81, 78-81 mph. Glove side fade. Room to work on command. T2308, 2155 average rpm.
CB: 65-66 mph. 11/5 shape, rolling action. T1924, 1854 average rpm.
SL: 73-75 mph. T1977, 1947 average rpm.
CH: 77-77 mph. Arm side fade. T1812, 1806 average rpm.

2/19/23

Positional Profile: RHP/3B
Body: 6-1, 175-pounds. Tall, athletic build.
Hits: RHH. Upright, feet shoulder width apart, hands below shoulder, bat angle upright, quiet stance. Load with hands, small leg lift and stride, active lower half, rotational top half, short to the baseball, long through the zone.
Power: 88 max exit velocity, averaged 79.9 MPH. 293' max distance. Line drive swing with developing power, quality hands.
Arm: RH. INF-81 mph.Medium arm swing out of a 3/4 arm slot.
Defense: Prep step, choppy feet, works around the ball well, fluid release, fields the ball out front.
Vizual Edge: 69.06 Edge Score

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Physical - Athlete
6' 3"
Ht
187.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)