19.1
Hand Speed (max)
7/21/20
CLASS OF 2022
3B
RHP
Mark
Serdinak
Rose-Hulman Institute of Technology
Walsh Jesuit (HS) • OH
6' 2" • 195LBS
R/R • 21yr 3mo
Travel Team: Rawlings Tigers
Walsh Jesuit (HS) • OH
6' 2" • 195LBS
R/R • 21yr 3mo
Travel Team: Rawlings Tigers
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Best Of Stats
69.7
Bat Speed (max)
7/21/20
8.3
Rot. Acc (max)
7/21/20
-
Hard Hit %
97.3
Exit Velocity (max)
6/23/20
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.37
60
6/23/20
-
30-yd
-
10-yd
-
Run speed (max)
84
INF Velo
7/21/20
-
OF Velo
-
C Velo
-
Pop Time
Fastball
83.8
Velocity (max)
1/23/21
82 - 83.6
Velo Range
1/23/21
1986
Spin Rate (avg)
1/23/21
Changeup
75 - 79
Velo Range
1/23/21
-
Spin Rate (avg)
Curveball
72 - 76
Velo Range
1/23/21
1838
Spin Rate (avg)
1/23/21
Positional Tools
2020
2018
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.37
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
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.
13.2
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.87
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
67.0
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
97.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
91.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
275
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
211
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.9
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.
2020 Northern Ohio Prospect Game (Invite Only)
Jun 23, 2020
Trackman - Hitting
97.2
Exit Velocity (max)
91.8
Exit Velocity (avg)
211
Distance (avg)
275
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.4
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.
2020 Northern Ohio Top Prospect Games (Invite Only)
Jul 21, 2020
Blast - Hitting
19.1
Hand Speed (max)
18.7
Hand Speed (avg)
69.7
Bat Speed (max)
66.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2020 Northern Ohio Prospect Game (Invite Only)
Jun 23, 2020
Blast - Hitting
22.3
Hand Speed (max)
20.6
Hand Speed (avg)
76.7
Bat Speed (max)
72.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
Pitching
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.8
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).
1986
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.
24.0
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).
75.5
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).
1838
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).
79.0
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).
1624
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).
Scout Day: NEO Rawlings Tigers 1.23.21
Jan 23, 2021
Trackman - Fastball
83.8
Velocity (max)
82.0 - 83.6
Velo Range
84.7
Eff Velocity (avg)
2,124
Spin Rate (max)
1,986
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
75.8
Velocity (max)
75.1 - 75.8
Velo Range
77.4
Eff Velocity (avg)
1,838
Spin Rate (max)
1,838
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
79.0
Velocity (max)
78.9 - 79.0
Velo Range
82.3
Eff Velocity (avg)
1,775
Spin Rate (max)
1,624
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
- 2021 Scout Day: NEO Rawlings Tigers - Quick Hits - Jan 28, 2021
- Results From 2021 Scout Day: NEO Rawlings Tigers - Jan 25, 2021
- 2020 Northern Ohio Top Prospect Games - Advanced Metrics w/Trackman and Blast Tech - Jul 27, 2020
- 2020 Northern Ohio Top Prospect Games - Quick Hits - Jul 27, 2020
- Results From 2020 Northern Ohio Top Prospect Games - Jul 23, 2020
- 2020 Northern Ohio Prospect Games - Quick Hits - Jun 29, 2020
- Results From 2020 Northern Ohio Prospect Games - Jun 25, 2020
- 2020 Scout Day: Force Ohio - Complete Evaluations - Mar 17, 2020
- 2020 Scout Day: Force Ohio - Quick Hits - Feb 21, 2020
- 2020 Scout Day: Force Ohio - Advanced Hitting/Pitching Metrics - Feb 19, 2020
- Results from 2020 Scout Day: Force Ohio - Feb 16, 2020
- 2018 Northern Ohio Prospect Games: Complete Evaluations - Jul 21, 2018
- 2018 Northern Ohio Prospect Games - Top Performers - Jun 26, 2018
- 2018 Northern Ohio Prospect Games - Sneak Peek - Jun 26, 2018
- Results from Ohio's 2018 Northern Ohio Prospect Games - Jun 22, 2018
Comments
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5-10-5 Shuttle: 4.38
Hit: Right-handed hitter that begins in an athletic, balanced stance. Quiet, smooth loading sequence. Physical frame, with above average bat speed. Does not get cheated at the plate and the explosiveness/quickness is obvious. Ball jumps when squared.
Power: Easy power abilities
Offensive Projection:Middle of the lineupr/run producer
Field: Worked out from the OF and C position. From the outfield, the ball skills are on par for class. The footwork and hands are serviceable. Behind the dish, he is a comfortable, respectable receiver of the baseball. The glove to throw exchange is quick and clean, while the footwork is solid.
Throw: Above average arm strength
Defensive Projection: UTL
Delivery Notes: Looks the part on the mound. 6-foot-2, athletic an deverything comes together well. Shows well above average arm speed through a high-3/4 slot. Definite arm to follow.
Fastball: Ball comes out well. Currently in the 81-83 range but it wouldn't be hard to see him making jump.
Breaking Ball: Power breaker with late action. Not a huge breaker but more than enough action to miss bats. Spun in the mid 70s.
Changeup: Quality offering, good sell with similar run/dive to fstball.
Pitchability: Filled it up.
Hit: Right-handed hitter that starts in an upright setup. Very physical dude that doesn't get cheated. Efficient path that generates pull side ball flight in BP. Backspinned it well.
Power: Both strength and bat speed are above average tools. Runs the gaps with ease.
Offensive Projection: Run producer ceiling.
Max BP Exit Velocity: 96mph.
Max BP Distance: 364ft.
Field: Clean feet with fluidity to actions in the infield. Frame/skill set plays in the corners.
Throw: Above average arm.
Defensive Projection: 3B.
Hit:Right-handed hitter that starts in an athletic setup. Aggressive swinger with obvious natural tools. Doesn't get cheated up there. All fields hitter with regular backspin.
Power:Ball explodes off barrel. Easy juice.
Offensive Projection: Run Producer.
Max BP Exit:97 mph
Max BP Distance:275 ft
Field:At third base he plays with athleticism and has the ideal frame for the position. Looks to have feel for his feet and showcased serviceable ball skills.
Throw:Accurate thrower with average to above average strength.
Defensive Projection:3B.
2/15/20 Pitching
Delivery Notes: On the mound Serdinak shows a controlled tempo. He throws from a ¾ arm slot. His delivery currently lacks dynamic movements but he shows a projectable frame.
Fastball: The fastball was 76-79 mph and mostly true through the zone.
Fastball Spin Rate: 1600-1900
Curveball: His breaking ball was 67-68 mph with average bite.
Curveball Spin Rate: 1700-2020
Changeup: The changeup was 71-72 mph.
2/15/20 Position Player
Hit: At the plate Serdinak uses a toe tap load to initiate his weight shift. He shows good barrel control and bat to ball ability. He drives his
barrel through the zone well with an on plane bat path.
Top BP Exit Velocity: 92.5 mph
Top BP Distance: 353 feet
Offensive Projection: He shows the present ability to be a true gap to gap threat with power upside. He has real power potential upside.
Swing works and has natural lift that is still conducive to quality contact.
Field: At 3B he showed average footwork with good rhythm and timing.
Throw: 82 mph across the diamond.
Defensive Projection: 2B
6/20/18
Liked what I saw in the box. Righty bat with a compact stroke. Path shows natural loft allowing him to lift the baseball without sacrificing bat speed. Athletic kid with a fast bat. Has a chance to be dynamic down the road. At third base he has the frame for the spot. Moves light on his feet showing adequate ball skills through fielding.
Home to 1st: 4.87
Infield Velocity: 67
Exit Velocity: 82