Prep Baseball Report

CLASS OF 2027

OF
2B

Colby
Cobb

Rocklin (HS) • CA
5' 9" • 154.3LBS
R/R • 16yr 8mo
Travel Team: NorCal
2027 National

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2027 State

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

Best Of Stats

Hitting
24.2
Hand Speed (max)
8/09/24
71.8
Bat Speed (max)
1/26/25
23.6
Rot. Acc (max)
1/26/25
9
Hard Hit %
1/26/25
Power
91.2
Exit Velocity (max)
1/26/25
85.7
Exit Velocity (avg)
1/26/25
325
Distance (max)
8/09/24
86
Sweet Spot %
8/09/24
Run
6.89
60-yd
1/26/25
3.74
30-yd
1/26/25
1.55
10-yd
1/26/25
19.5
Run speed (max)
1/26/25
Defense
70
INF Velo
6/06/23
78
OF Velo
1/26/25
-
C Velo
-
Pop Time
Pitching

Fastball

70.9
Velocity (max)
6/06/23
69 - 70.4
Velo Range
6/06/23
1740
Spin Rate (avg)
5/07/23

Changeup

61.7 - 66.4
Velo Range
6/06/23
1339
Spin Rate (avg)
6/06/23

Curveball

58.3 - 62.6
Velo Range
6/06/23
1530
Spin Rate (avg)
6/06/23

Slider

60 - 61.5
Velo Range
5/07/23
1615
Spin Rate (avg)
5/07/23

Positional Tools

2025
2024
2023
Outfield Velocity
78.0
Outfield Velocity
77.0
Infield Velocity
70.0
Outfield Velocity
74.0

Hitting

2025
2024
2023
Exit Velocity Max
91.2
Exit Velocity Avg
85.7
Distance Max
314
Distance Avg
143
Launch Angle Avg
11.0378
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.8
Exit Velocity Avg
84.9
Distance Max
325
Distance Avg
285
Launch Angle Avg
26.2072
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
76.5
Exit Velocity Avg
73.0
Distance Max
263
Distance Avg
189
Launch Angle Avg
26.1231
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Trackman - Hitting
91.2
Exit Velocity (max)
85.7
Exit Velocity (avg)
143
Distance (avg)
314
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 California State Games (Invite-Only)
Aug 9, 2024
Trackman - Hitting
88.8
Exit Velocity (max)
84.9
Exit Velocity (avg)
285
Distance (avg)
325
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
NorCal Rising Stars Game
Jun 6, 2023
Trackman - Hitting
75.7
Exit Velocity (max)
72.6
Exit Velocity (avg)
174
Distance (avg)
244
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Rising Stars ID: Sacramento
May 7, 2023
Trackman - Hitting
76.5
Exit Velocity (max)
73.5
Exit Velocity (avg)
205
Distance (avg)
263
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %

Hitting

2025
2024
Hand Speed Max
23.2
Hand Speed Avg
21.9
Bat Speed Max
71.8
Bat Speed Avg
69.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
24.2
Hand Speed Avg
23.2
Bat Speed Max
68.7
Bat Speed Avg
66.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Blast - Hitting
23.2
Hand Speed (max)
21.9
Hand Speed (avg)
71.8
Bat Speed (max)
69.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 California State Games (Invite-Only)
Aug 9, 2024
Blast - Hitting
24.2
Hand Speed (max)
23.2
Hand Speed (avg)
68.7
Bat Speed (max)
66.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
Fastball
Velocity Max
70.9
Fastball
Velocity Avg
69.4
Fastball
Spin Rate Avg
1652
Fastball
Spin Score Avg
23.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
60.6
Curveball
Spin Rate Avg
1530
Curveball
Total Movement Avg
Changeup
Velocity Avg
62.4
Changeup
Spin Rate Avg
1240
Changeup
Total Movement Avg
Slider
Velocity Avg
60.7
Slider
Spin Rate Avg
1615
Slider
Total Movement Avg
NorCal Rising Stars Game
Jun 6, 2023
Trackman - Fastball
70.9
Velocity (max)
69.0 - 70.4
Velo Range
67.1
Eff Velocity (avg)
1,698
Spin Rate (max)
1,575
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
62.6
Velocity (max)
58.3 - 62.6
Velo Range
57.5
Eff Velocity (avg)
1,584
Spin Rate (max)
1,530
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
66.4
Velocity (max)
61.7 - 66.4
Velo Range
62.0
Eff Velocity (avg)
1,557
Spin Rate (max)
1,339
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Rising Stars ID: Sacramento
May 7, 2023
Trackman - Fastball
69.6
Velocity (max)
68.5 - 69.5
Velo Range
67.7
Eff Velocity (avg)
1,804
Spin Rate (max)
1,740
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
61.8
Velocity (max)
60.0 - 61.5
Velo Range
58.0
Eff Velocity (avg)
1,680
Spin Rate (max)
1,615
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
63.5
Velocity (max)
60.3 - 63.2
Velo Range
60.0
Eff Velocity (avg)
1,397
Spin Rate (max)
1,201
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

2023
Fastball
Rise+

Pitching Velos

Game Performance

2024
2023
10 Yard Dash
1.73
30 Yard Dash
3.99
60 Yard Dash
7.21
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.77
30 Yard Dash
4.16
60 Yard Dash
7.68
Top Speed (MPH)
2024 California State Games (Invite-Only)
Aug 9, 2024
Swift
1.73
10-yd
3.99
30-yd
7.21
60-yd
19.1
Run speed (max)
1.50
RSI (max)
29.2
Jump Height (max)
NorCal Rising Stars Game
Jun 6, 2023
Swift
1.77
10-yd
4.16
30-yd
7.68
60-yd
17.4
Run speed (max)
Rising Stars ID: Sacramento
May 7, 2023
Swift
1.78
10-yd
4.20
30-yd
7.73
60-yd
17.4
Run speed (max)
2025
10 Yard Dash
1.55
30 Yard Dash
3.74
60 Yard Dash
6.89
Top Speed (MPH)
RSI
Vertical Jump
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Vald
1.55
10-yd
3.74
30-yd
6.89
60-yd
19.5
Run speed (max)
1.18
RSI (max)
26.6
Jump Height (max)

Vizual Edge

2025
Edge Score
65.54

Pitch Ai

Notes

Comments

1/30/25
Colby returns from the CA All-State games that were held in August. Cobb has the 2nd highest verticle of the event at 26.6in and ran a 7.36 60yd dash. The highest EV was 91.2 MPH and had an avg EV of 85.7 MPH. Managed to find the sweet spot 63.6% of the time and hit hard ground balls at 45.5%. All his Blast numbers were above average, max bat speed 23.2 MPH, avg hand speed 21.9 MPH, max bat speed 71.8 MPH and had an avg bat speed of 69.2 MPH. Colby plays on a loaded SFL league and on a really talented Rocklin HS. Cobb is the #27 ranked OF in the class of 27' for CA.
1/26/25
Colby Cobb, Rocklin (CA), 2027
Positional Profile: OF/2B
Body: 5-9, 154-pounds. Athletic with some fill on its way, proportionate.
Hit: RHH. Balanced, heavy hand load, short leg lift, stays in-line. Quick hand speed, longer path, stays level. 69.2 mph bat speed with 20 G's of rotational acceleration.
Power: 91 max exit velocity, averaged 85.7 mph. 314' max distance.
Arm: RH. OF-78 mph. Long action, fully extends arm, 3/4 slot.
Defense: Relaxed approach to the ball, glove out front, smooth transfer.
ATH: 6.89 runner in the 60. 1.55 and 3.74 in the 10 and 30 yard splits. 26.60 max vertical.
Vizual Edge: 65.54 Edge Score

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Physical

2025
Grip Strgth (LH)
Grip Strgth (RH)
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Physical - Athlete
5' 9"
Ht
154.3
Wt
Grip Strgth (RH)
Grip Strgth (LH)