@JohnBlazer10517 86
Velocity (max)
6/11/26
CLASS OF 2029
RHP
1B
John
Blazer
Saint Ignatius (HS) • OH
5' 11" • 200LBS
R/R • 15yr 1mo
Travel Team: Ohio Hustle
5' 11" • 200LBS
R/R • 15yr 1mo
Travel Team: Ohio Hustle
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
83 - 85
Velo Range
6/11/26
2209
Spin Rate (avg)
2/08/25
Changeup
76 - 78
Velo Range
6/11/26
1404
Spin Rate (avg)
3/15/25
Curveball
68 - 70
Velo Range
6/11/26
2060
Spin Rate (avg)
6/11/25
Slider
71 - 75
Velo Range
2/21/26
2022
Spin Rate (avg)
2/21/26
97.6
Exit Velocity (max)
2/21/26
86.4
Exit Velocity (avg)
7/09/25
353
Distance (max)
2/21/26
50
Sweet Spot %
3/15/25
21
Hand Speed (max)
2/21/26
72.3
Bat Speed (max)
2/21/26
19.7
Rot. Acc (max)
2/21/26
55
Hard Hit %
2/21/26
8.16
60-yd
2/21/26
4.60
30-yd
7/09/25
1.87
10-yd
2/21/26
16.2
Run speed (max)
7/09/25
82
INF Velo
2/21/26
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2026
2025
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
82.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.35
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
77.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.0
Hitting
2026
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
97.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
85.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
353
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
205
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.42
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
289
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
124
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.8022
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
2026 Northern Ohio Preseason All-State (Invite-Only)
Feb 21, 2026
Trackman - Hitting
97.6
Exit Velocity (max)
85.6
Exit Velocity (avg)
205
Distance (avg)
353
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Ohio Junior State Games - Class of 2029-2030 - 2 (Invite Only)
Jul 9, 2025
Trackman - Hitting
91.8
Exit Velocity (max)
86.4
Exit Velocity (avg)
110
Distance (avg)
285
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
2025 Ohio Future 50 (Invite Only)
Jun 11, 2025
Trackman - Hitting
86.9
Exit Velocity (max)
78.9
Exit Velocity (avg)
135
Distance (avg)
289
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Northern Ohio Rising Stars ID 3.15.25
Mar 15, 2025
Trackman - Hitting
86.0
Exit Velocity (max)
74.0
Exit Velocity (avg)
180
Distance (avg)
272
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Premier Baseball 2.8.25
Feb 8, 2025
Trackman - Hitting
85.9
Exit Velocity (max)
61.7
Exit Velocity (avg)
55
Distance (avg)
113
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
2026
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.6
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.6
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
2026 Northern Ohio Preseason All-State (Invite-Only)
Feb 21, 2026
Blast - Hitting
21.0
Hand Speed (max)
19.6
Hand Speed (avg)
72.3
Bat Speed (max)
64.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Ohio Junior State Games - Class of 2029-2030 - 2 (Invite Only)
Jul 9, 2025
Blast - Hitting
20.0
Hand Speed (max)
19.3
Hand Speed (avg)
70.3
Bat Speed (max)
67.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Northern Ohio Rising Stars ID 3.15.25
Mar 15, 2025
Blast - Hitting
18.9
Hand Speed (max)
17.8
Hand Speed (avg)
64.2
Bat Speed (max)
61.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.2
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).
2113
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.
25.1
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).
65.2
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).
1944
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).
70.6
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).
673
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).
72.6
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).
2022
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).
80.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.0
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).
2157
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.
27.7
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).
61.6
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).
1973
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).
64.8
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).
1343
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).
65.7
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).
1955
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).
2026 Northern Ohio Preseason All-State (Invite-Only)
Feb 21, 2026
Trackman - Fastball
84.5
Velocity (max)
83.8 - 84.5
Velo Range
83.7
Eff Velocity (avg)
2,237
Spin Rate (max)
2,113
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
65.4
Velocity (max)
65.1 - 65.4
Velo Range
64.2
Eff Velocity (avg)
1,982
Spin Rate (max)
1,944
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
74.5
Velocity (max)
70.6 - 74.5
Velo Range
70.6
Eff Velocity (avg)
2,067
Spin Rate (max)
2,022
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.4
Velocity (max)
70.3 - 71.3
Velo Range
68.8
Eff Velocity (avg)
673
Spin Rate (max)
673
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Ohio Junior State Games - Class of 2029-2030 - 2 (Invite Only)
Jul 9, 2025
Trackman - Fastball
78.9
Velocity (max)
75.3 - 78.7
Velo Range
74.7
Eff Velocity (avg)
2,201
Spin Rate (max)
2,101
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
64.6
Velocity (max)
63.4 - 64.5
Velo Range
61.2
Eff Velocity (avg)
1,949
Spin Rate (max)
1,916
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Ohio Future 50 (Invite Only)
Jun 11, 2025
Trackman - Fastball
80.3
Velocity (max)
78.9 - 80.2
Velo Range
77.3
Eff Velocity (avg)
2,292
Spin Rate (max)
2,201
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
65.2
Velocity (max)
62.2 - 65.2
Velo Range
60.8
Eff Velocity (avg)
2,157
Spin Rate (max)
2,060
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Northern Ohio Rising Stars ID 3.15.25
Mar 15, 2025
Trackman - Fastball
80.4
Velocity (max)
79.2 - 80.2
Velo Range
79.0
Eff Velocity (avg)
2,276
Spin Rate (max)
2,206
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
65.3
Velocity (max)
63.1 - 65.3
Velo Range
63.0
Eff Velocity (avg)
1,999
Spin Rate (max)
1,946
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
70.8
Velocity (max)
65.9 - 70.0
Velo Range
66.3
Eff Velocity (avg)
2,066
Spin Rate (max)
2,004
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
67.5
Velocity (max)
66.5 - 67.3
Velo Range
66.9
Eff Velocity (avg)
1,515
Spin Rate (max)
1,404
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Scout Day: Premier Baseball 2.8.25
Feb 8, 2025
Trackman - Fastball
77.7
Velocity (max)
76.0 - 77.3
Velo Range
78.9
Eff Velocity (avg)
2,278
Spin Rate (max)
2,209
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
58.7
Velocity (max)
56.1 - 58.7
Velo Range
57.6
Eff Velocity (avg)
2,021
Spin Rate (max)
1,933
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
63.8
Velocity (max)
61.7 - 63.7
Velo Range
65.1
Eff Velocity (avg)
1,380
Spin Rate (max)
1,283
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
2025
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ 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.
2025 Northern Ohio Rising Stars ID 3.15.25
Mar 15, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.8
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Game Performance
2026
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.87
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.16
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.93
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.6
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.4
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Positional Profile: RHP/1B
Body: 5-10, 190-pounds. Strong, physical build.
Hit: RHH. Direct stroke with strength through contact.
Power: 98 max exit velocity, averaged 85.6 mph. 353 foot max distance.
Arm: RH. INF 82 mph.
Delivery: Controlled mover with steady direction.
Arm Action: RH. Clean stroke.
FB: 84 T84. 2113 rpm avg, 13.0 IVB avg, 12.0 HM avg.
CB: 65 T65. 1944 rpm avg, -6.2 IVB avg, -12.7 HM avg.
SL: 71-75 T75. 2022 rpm avg, 8.1 IVB avg, -1.0 HM avg.
CH: 70-71 T71. 673 rpm avg, 1.9 IVB avg, 5.6 HM avg.
ATH: 8.16 runner in the 60. 1.87 split.
Positional Profile: 1B/RHP
Body: 5-10, 185-pounds.
Arm Action: RH
FB: T79, 75-79 mph. T2201, 2101 average rpm.
SL: 63-65 mph. T1949, 1916 average rpm.
ATH: 8.40 runner in the 60. 2.00 and 4.60 in the 10 and 30 yard splits.
Positional Profile: 1B/RHP
Body: 5-10, 185-pounds.
Hit: RHH
Power: 92 max exit velocity, averaged 86.4 mph. 285' max distance.
Arm: RH. INF-77 mph.
ATH: 8.40 runner in the 60. 2.00 and 4.60 in the 10 and 30 yard splits.
Positional Profile: 1B/RHP Compact build with strength in the lower half. Fastball 79–80 with above-average spin (2200+), creating carry through the zone. Slider (62–65) flashes shape, though velocity separation is wide. Generates hard contact at the plate (max EV 87). Competitive presence and sturdy foundation suggest continued development on the mound.
Body: 5-10, 185-pounds.
Arm Action: RH
FB: T80, 79-80 mph. T2292, 2201 average rpm.
CB: 62-65 mph. T2157, 2060 average rpm.
ATH: 8.35 runner in the 60.
Positional Profile: 1B/RHP Compact build with strength in the lower half. Fastball 79–80 with above-average spin (2200+), creating carry through the zone. Slider (62–65) flashes shape, though velocity separation is wide. Generates hard contact at the plate (max EV 87). Competitive presence and sturdy foundation suggest continued development on the mound.
Body: 5-10, 185-pounds.
Hit: RHH
Power: 87 max exit velocity, averaged 78.9 mph. 289' max distance.
Arm: RH. INF-75 mph.
ATH: 8.35 runner in the 60.
Positional Profile: 1B/RHP
Body: 5-9, 180-pounds.
Arm Action: RH
FB: T78, 76-77 mph. T2278, 2209 average rpm.
CB: 56-59 mph. T2021, 1933 average rpm.
CH: 62-64 mph. T1380, 1283 average rpm.
ATH: 8.90 runner in the 60.
Positional Profile: 1B/RHP
Body: 5-9, 180-pounds.
Hit: RHH
Power: 86 max exit velocity, averaged 61.7 mph. 113' max distance.
Arm: RH. INF-71 mph.
ATH: 8.90 runner in the 60.