88
Velocity (max)
3/02/24
CLASS OF 2025
RHP
3B
Isaac
Mitsdarffer
Castle (HS) • IN
6' 0" • 180LBS
R/R • 17yr 6mo
Travel Team: Top Tier Athletics 2025
6' 0" • 180LBS
R/R • 17yr 6mo
Travel Team: Top Tier Athletics 2025
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
87 - 88
Velo Range
3/02/24
1871
Spin Rate (avg)
3/02/24
Changeup
78 - 81
Velo Range
3/02/24
1604
Spin Rate (avg)
7/11/23
Curveball
70 - 75
Velo Range
6/22/23
2154
Spin Rate (avg)
3/02/24
Slider
69 - 73
Velo Range
7/07/23
-
Spin Rate (avg)
89.1
Exit Velocity (max)
9/24/23
80.1
Exit Velocity (avg)
9/24/23
305
Distance (max)
9/24/23
69
Sweet Spot %
9/24/23
24.2
Hand Speed (max)
9/24/23
70.7
Bat Speed (max)
9/24/23
16
Rot. Acc (max)
9/24/23
-
Hard Hit %
7.21
60
9/24/23
-
30-yd
-
10-yd
17
Run speed (max)
9/24/23
84
INF Velo
9/24/23
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2023
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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).
84.0
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
305
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
224
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.2
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.
Top Tier Athletics Scout Day
Sep 24, 2023
Trackman - Hitting
89.1
Exit Velocity (max)
80.1
Exit Velocity (avg)
224
Distance (avg)
305
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.
24.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.5
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.
Top Tier Athletics Scout Day
Sep 24, 2023
Blast - Hitting
24.2
Hand Speed (max)
21.9
Hand Speed (avg)
70.7
Bat Speed (max)
68.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.3
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).
1871
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.
21.4
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).
71.9
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).
2154
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).
79.5
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).
1411
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).
87.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.1
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).
1788
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.
21.5
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).
71.1
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).
2026
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).
75.9
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).
1483
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).
Preseason All-State: Upperclass (Invite Only)
Mar 2, 2024
Trackman - Fastball
88.0
Velocity (max)
86.7 - 87.9
Velo Range
85.4
Eff Velocity (avg)
2,017
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)
Trackman - Curveball
72.5
Velocity (max)
71.3 - 72.4
Velo Range
70.1
Eff Velocity (avg)
2,233
Spin Rate (max)
2,154
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
81.0
Velocity (max)
78.3 - 80.7
Velo Range
77.7
Eff Velocity (avg)
1,537
Spin Rate (max)
1,411
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Indiana Fall State Games
Oct 15, 2023
Trackman - Fastball
85.4
Velocity (max)
82.5 - 84.1
Velo Range
82.0
Eff Velocity (avg)
1,956
Spin Rate (max)
1,823
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
73.0
Velocity (max)
70.8 - 72.7
Velo Range
70.4
Eff Velocity (avg)
2,099
Spin Rate (max)
1,999
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
78.8
Velocity (max)
75.3 - 78.8
Velo Range
76.6
Eff Velocity (avg)
1,633
Spin Rate (max)
1,509
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Top Tier Athletics Scout Day
Sep 24, 2023
Trackman - Fastball
87.2
Velocity (max)
84.0 - 86.1
Velo Range
82.9
Eff Velocity (avg)
1,894
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 - Curveball
71.8
Velocity (max)
69.4 - 71.8
Velo Range
68.6
Eff Velocity (avg)
2,103
Spin Rate (max)
2,040
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
77.5
Velocity (max)
76.1 - 77.3
Velo Range
75.2
Eff Velocity (avg)
1,382
Spin Rate (max)
1,329
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Evansville Open
Jul 11, 2023
Trackman - Fastball
81.9
Velocity (max)
80.5 - 81.4
Velo Range
78.2
Eff Velocity (avg)
1,921
Spin Rate (max)
1,752
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
70.1
Velocity (max)
68.9 - 70.0
Velo Range
67.0
Eff Velocity (avg)
2,155
Spin Rate (max)
2,091
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
75.0
Velocity (max)
72.3 - 75.0
Velo Range
71.9
Eff Velocity (avg)
1,675
Spin Rate (max)
1,604
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
2024
2023
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.
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.
Pitching Velos
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
87.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.7
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.7
Game Performance
2023
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.21
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
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Positional Profile: RHP/3B
Body: 6-0, 180-pounds. Stocky build
Delivery: Controlled mover. Lifts to a strong balance point before moving down the slope with in-line shoulders & a shorter stride. Lower intent delivery finishes w/ balance.
Arm Action: RH. Loose arm swing works to a high 3/4 slot
FB: T88, 87-88 mph. Shows some feel for a fastball with arm-side life. T2017, 1871 average rpm.
CB: 71-72 mph. Slurvey shape, flashes tight T2233, 2154 average rpm.
CH: 78-81 mph. Shows feel for fading CH - best offspeed pitch in this look T1537, 1411 average rpm.
Positional Profile: RHP/3B
Body: 6-0, 175-pounds. NO
Arm Action: RH
FB: T87, 84-86 mph. T1894, 1742 average rpm.
CB: 69-72 mph. T2103, 2040 average rpm.
CH: 76-77 mph. T1382, 1329 average rpm.
ATH: 7.21 runner in the 60.
Positional Profile: RHP/3B
Body: 6-0, 175-pounds. NO
Hit: RHH
Power: 89 max exit velocity, averaged 80.1 mph. 305' max distance.
Arm: RH. INF-84 mph.
ATH: 7.21 runner in the 60.
Isaac Mitsdarffer, Castle High School (IN), 2025
Positional Profile: RHP/3B
Body: 6-0, 175-pounds. Athletic build
Delivery: Consistent tempo throughout the delivery with some effort. Tall balance point with a solid move down the slope. In-line shoulders, lands square, athletic finish.
Arm Action: RH. Longer, clean arm action from an over-the-top slot.
FB: T82, 81-81 mph. Some ASR w/ avg command. T1921, 1752 average rpm.
CB: 69-70 mph. Short, tight. T2155, 2091 average rpm.
CH: 72-75 mph. Straight CH. T1675, 1604 average rpm.
Positional Profile: RHP/3B
Body: 6-0, 175-pounds. Athletic build
Delivery: Consistent tempo throughout the delivery with some effort. Tall balance point with a solid move down the slope. In-line shoulders, lands square, athletic finish.
Arm Action: RH. Longer, clean arm action from an over-the-top slot.
FB: T82, 81-81 mph. Some ASR w/ avg command. T1921, 1752 average rpm.
CB: 69-70 mph. Short, tight. T2155, 2091 average rpm.
CH: 72-75 mph. Straight CH. T1675, 1604 average rpm.