@DonnieRinkor26 23.7
Hand Speed (max)
1/26/25
CLASS OF 2026
SS
3B
Donnie
Rinkor
Analy (HS) • CA
5' 8" • 185.4LBS
R/R • 18yr 1mo
Travel Team: NorCalU 2026
5' 8" • 185.4LBSR/R • 18yr 1mo
Travel Team: NorCalU 2026
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
75
Bat Speed (max)
1/26/25
11.2
Rot. Acc (max)
1/26/25
38
Hard Hit %
9/30/23
95.7
Exit Velocity (max)
1/26/25
88.2
Exit Velocity (avg)
9/30/23
356
Distance (max)
9/30/23
88
Sweet Spot %
9/30/23
7.37
60-yd
1/26/25
4.01
30-yd
1/26/25
1.68
10-yd
1/26/25
18.9
Run speed (max)
1/26/25
83
INF Velo
9/30/23
-
OF Velo
-
C Velo
-
Pop Time
Fastball
81.4
Velocity (max)
1/27/24
75.2 - 79.2
Velo Range
1/27/24
2060
Spin Rate (avg)
1/27/24
Changeup
71.4 - 73.2
Velo Range
1/27/24
1762
Spin Rate (avg)
1/27/24
Curveball
66 - 68
Velo Range
1/27/24
2219
Spin Rate (avg)
1/27/24
Positional Tools
2025
2024
2023
2022
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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).
79.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
80.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
83.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
Hitting
2025
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
95.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
338
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
119
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
5.4143
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).
91.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
333
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
174
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.4826
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).
91.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
87.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
356
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
223
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.6551
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).
83.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
274
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
120
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.0128
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.
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Trackman - Hitting
95.7
Exit Velocity (max)
78.5
Exit Velocity (avg)
119
Distance (avg)
338
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
NorCal Preseason All-State (Invite-Only)
Jan 27, 2024
Trackman - Hitting
91.5
Exit Velocity (max)
79.2
Exit Velocity (avg)
174
Distance (avg)
333
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
NorCal Underclass Game
Sep 30, 2023
Trackman - Hitting
91.4
Exit Velocity (max)
88.2
Exit Velocity (avg)
222
Distance (avg)
356
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
East Bay Preseason ID
Feb 5, 2023
Trackman - Hitting
90.3
Exit Velocity (max)
86.6
Exit Velocity (avg)
223
Distance (avg)
321
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
NorCal Rising Stars Game
Sep 11, 2022
Trackman - Hitting
78.7
Exit Velocity (max)
74.5
Exit Velocity (avg)
179
Distance (avg)
274
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
NorCal Rising Stars: Bay Area
May 22, 2022
Trackman - Hitting
83.7
Exit Velocity (max)
78.7
Exit Velocity (avg)
62
Distance (avg)
168
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.9
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.
20.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.7
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.
21.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.8
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.
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Blast - Hitting
23.7
Hand Speed (max)
19.9
Hand Speed (avg)
75.0
Bat Speed (max)
68.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
NorCal Preseason All-State (Invite-Only)
Jan 27, 2024
Blast - Hitting
20.1
Hand Speed (max)
19.4
Hand Speed (avg)
74.2
Bat Speed (max)
71.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
NorCal Underclass Game
Sep 30, 2023
Blast - Hitting
21.3
Hand Speed (max)
20.7
Hand Speed (avg)
71.5
Bat Speed (max)
68.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
East Bay Preseason ID
Feb 5, 2023
Blast - Hitting
19.2
Hand Speed (max)
18.8
Hand Speed (avg)
68.1
Bat Speed (max)
65.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.2
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).
2060
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.
26.7
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).
67.1
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).
2219
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).
72.3
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).
1762
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.7
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).
1945
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.
27.1
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).
59.9
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).
2072
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).
65.0
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).
1600
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).
NorCal Preseason All-State (Invite-Only)
Jan 27, 2024
Trackman - Fastball
81.4
Velocity (max)
75.2 - 79.2
Velo Range
75.1
Eff Velocity (avg)
2,241
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)
Trackman - Curveball
68.0
Velocity (max)
66.3 - 67.9
Velo Range
64.2
Eff Velocity (avg)
2,282
Spin Rate (max)
2,219
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
73.7
Velocity (max)
71.4 - 73.2
Velo Range
69.8
Eff Velocity (avg)
1,827
Spin Rate (max)
1,762
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
NorCal Rising Stars: Bay Area
May 22, 2022
Trackman - Fastball
72.0
Velocity (max)
71.2 - 72.0
Velo Range
67.5
Eff Velocity (avg)
2,004
Spin Rate (max)
1,945
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Curveball
61.7
Velocity (max)
58.6 - 61.3
Velo Range
55.6
Eff Velocity (avg)
2,155
Spin Rate (max)
2,072
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
65.3
Velocity (max)
64.8 - 65.3
Velo Range
61.2
Eff Velocity (avg)
1,662
Spin Rate (max)
1,600
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
Pitching Velos
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
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)
72.0
Game Performance
2024
2023
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.00
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.30
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.63
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.79
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.09
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.39
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.75
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.09
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.40
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
NorCal Preseason All-State (Invite-Only)
Jan 27, 2024
Swift
2.00
10-yd
4.30
30-yd
7.63
60-yd
18.4
Run speed (max)
0.82
RSI (max)
24.9
Jump Height (max)
East Bay Preseason ID
Feb 5, 2023
Swift
1.79
10-yd
4.09
30-yd
7.39
60-yd
18.6
Run speed (max)
1,325
Jump Power (max)
27.0
Jump Height (max)
23.0
Jump Height (avg)
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.68
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.01
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.37
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSI
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Vald
1.68
10-yd
4.01
30-yd
7.37
60-yd
18.9
Run speed (max)
0.77
RSI (max)
21.4
Jump Height (max)
Vizual Edge
Pitch Ai
Notes
News
- NorCal Preseason All-State: Infielder Analysis - Mar 3, 2025
- NorCal UnderClass Game: Blast Hitting Leaderboards - Oct 1, 2023
- NorCal Underclass Game: TrackMan Pitching Leaderboards - Oct 1, 2023
- NorCal Underclass Game: TrackMan Hitting Leaderboards - Oct 1, 2023
- East Bay Preseason ID: TrackMan Hitting Data - Feb 10, 2023
- East Bay Preseason ID: Swift Testing - Feb 10, 2023
- East Bay Preseason ID: Blast Leaders - Feb 8, 2023
- East Bay Preseason ID: Stats Leaders - Feb 7, 2023
- NorCal Rising Stars Game: Speed & Fielding Stats - Sep 16, 2022
- NorCal Rising Stars Game: Trackman Hitting Leaderboard - Sep 14, 2022
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: SS/3B
Body: 5-8, 185-pounds. Rounded shoulders, strong lower half. Good proportions.
Hit: RHH. Balanced, heavy hand load into longer stride, slightly choked up on bat. Longer path, quick hand speed, possesses some barrel whip. 68.9 mph bat speed with 9 G's of rotational acceleration.
Power: 96 max exit velocity, averaged 78.5 mph. 338' max distance.
Arm: RH. INF-79 mph. Easy arm, full circle, 3/4 slot.
Defense: Athletic, stays low with a two-hand gather out front.
ATH: 7.37 runner in the 60. 1.68 and 4.01 in the 10 and 30 yard splits. 21.40 max vertical.
Positional Profile: SS/3B
Body: 5-9/162. Medium, compact build with room to develop. 10yd- 1.79, 60yd - 7.39, VERT - 27
Arm: INF- 78 mph. Medium swing out of a ¾ slot. â…• throws made accurately, needs to keep the glove arm up during throws as it tends to stay low/pull off.
Defense: Prep step, active feet, gets around the ball efficiently, fields the ball out front, funnels to chest, quick transfer, longer release. Good hands to the ball.
Hit: RHH. Balanced base, even feet with knees slightly bent. Weight starts loaded into back leg, medium hands with some light wiggle, small front leg lift and medium stride. Active lower half, rotational top half, short to the baseball, long through the zone.