22.2
Hand Speed (max)
2/25/23
CLASS OF 2025
C
RHP
Isaac
Ostrem
Harrisburg (HS) • SD
6' 2" • 195LBS
R/R • 18yr 2mo
6' 2" • 195LBS
R/R • 18yr 2mo
Rankings
2025 National
Rankings available to Premium Subscriber
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Best Of Stats
67.4
Bat Speed (max)
2/25/23
6
Rot. Acc (max)
2/25/23
-
Hard Hit %
82.6
Exit Velocity (max)
2/25/23
78.8
Exit Velocity (avg)
2/25/23
294
Distance (max)
2/25/23
50
Sweet Spot %
2/25/23
7.6
60
8/12/23
4.2
30-yd
8/12/23
1.78
10-yd
8/12/23
18.1
Run speed (max)
8/12/23
69
INF Velo
8/14/21
-
OF Velo
72
C Velo
8/12/23
2.28 - 2.44
Pop Time
2/25/23
Fastball
77
Velocity (max)
8/12/23
74.8 - 76.4
Velo Range
8/12/23
1993
Spin Rate (avg)
8/12/23
Changeup
72 - 74
Velo Range
8/12/23
1871
Spin Rate (avg)
8/12/23
Curveball
68.8 - 73.2
Velo Range
8/12/23
2273
Spin Rate (avg)
8/12/23
Positional Tools
2023
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.60
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.28 - 2.44
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
72.0
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.
10.9
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.90
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
69.0
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.
8.6
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
294
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
147
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.9
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.
PBR Summer ID- Sioux Falls
Aug 12, 2023
Trackman - Hitting
79.6
Exit Velocity (max)
73.0
Exit Velocity (avg)
160
Distance (avg)
283
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Preseason ID- South Dakota
Feb 25, 2023
Trackman - Hitting
82.6
Exit Velocity (max)
78.8
Exit Velocity (avg)
134
Distance (avg)
294
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.8
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.
PBR Preseason ID- South Dakota
Feb 25, 2023
Blast - Hitting
22.2
Hand Speed (max)
19.5
Hand Speed (avg)
67.4
Bat Speed (max)
63.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.5
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).
1876
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.
25.5
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).
67.3
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).
2238
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).
71.3
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).
1654
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).
PBR Summer ID- Sioux Falls
Aug 12, 2023
Trackman - Fastball
76.9
Velocity (max)
74.8 - 76.4
Velo Range
73.9
Eff Velocity (avg)
2,065
Spin Rate (max)
1,993
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
73.7
Velocity (max)
68.8 - 73.2
Velo Range
68.9
Eff Velocity (avg)
2,327
Spin Rate (max)
2,273
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
74.2
Velocity (max)
71.9 - 73.8
Velo Range
71.2
Eff Velocity (avg)
1,911
Spin Rate (max)
1,871
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
PBR Preseason ID- South Dakota
Feb 25, 2023
Trackman - Fastball
72.8
Velocity (max)
70.1 - 72.6
Velo Range
68.8
Eff Velocity (avg)
1,888
Spin Rate (max)
1,759
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
64.8
Velocity (max)
62.4 - 64.8
Velo Range
60.6
Eff Velocity (avg)
2,339
Spin Rate (max)
2,204
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
71.6
Velocity (max)
68.3 - 71.3
Velo Range
67.0
Eff Velocity (avg)
1,495
Spin Rate (max)
1,437
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
Pitching Velos
2023
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.2
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
68.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.78
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.20
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.60
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
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Positional Profile: C/RHP
Body: 6-2, 195-pounds.
Delivery: Hybrid start, side step, knee lift, coil at balance position, short stride that lands slightly across body
Arm Action: RH. Long to short arm action, hand work down from break, shortens with shoulder tilt, horizontal elbow, high 3/4 slot
FB: T77, 75-76 mph. Cuts T2065, 1993 average rpm.
CB: 69-73 mph. Average break T2327, 2273 average rpm.
CH: 72-74 mph. Firm, some run/sink T1911, 1871 average rpm.
ATH: 7.60 runner in the 60. 1.78 and 4.20 in the 10 and 30 yard splits.
Positional Profile: C/RHP
Body: 6-2, 195-pounds.
Hit: RHH. Balanced start. Body and hand load back, small stride. Hands stay short to the ball. Barrel is in/out of zone. Mid/pull approach with ground ball to fly ball result.
Power: 80 max exit velocity, averaged 73.0 mph. 283' max distance.
Arm: RH. C-72 mph.
Defense: 2.32-2.41 pop times. Sits low on one knee, average glvoe ction, works ball up, gets under. Average exchange and longer footwork, needs anticipation on throws
ATH: 7.60 runner in the 60. 1.78 and 4.20 in the 10 and 30 yard splits.
Body: 6-2, 185-pounds.
Delivery: Slight hybrid, small steps, rocks weight, tall balance position and works downhill with shorter stride.
Arm Action: RH. Long arm swing behind, T position, and into a high 3/4 slot
FB: T73, 70-73 mph. Slight cut T1888, 1759 average rpm.
CB: 62-65 mph. 11/5 slower break T2339, 2204 average rpm.
CH: 68-71 mph. Inconsistent feel T1495, 1437 average rpm.
Body: 6-2, 185-pounds.
Hits: RHH. Tall and open stance. Slight coil, toe tap, and go. Stiff hands and upper body. Aggressive swing, barrel works down. Mid/pull approach, some pop, ground ball or fly ball contact.
Power: 83 max exit velocity, averaged 78.8 MPH. 294' max distance.
Arm: RH. C-70 mph.
Defense: 2.28-2.44 pop times. Hybrid style, relaxed at setup, occasionally loses glove. Show ability to block. Slower and devloping exchange and footwork.
Run: 7.72 runner in the 60.
Positional Profile: RHP/1B
Body: 6-1, 155-pounds. - Lean frame
Defense: Choppy footwork around the bag. Hands show some stiffness
Arm: R. INF - 69 mph.
Hit: R. Open stance. Shoulder load and stride. Choppy rhythm at times and translates into swing. Average hands. Middle approach with ground ball and line drive contact
Power: 68 mph exit velocity from the tee.
Run: 7.90 runner in the 60.
Delivery: Starts square with back and forth weight. Higher balance position. High front side down the mound.
Arm Action: R. Long and high, ¾ slot
FB: T68, 67-68 mph. Cut action
CB: 60-63 mph. 12/6 rolling break
CH: 65-68 mph. Average action and feel