Mark Serdinak
Mark Serdinak
Mark Serdinak
Mark Serdinak
Mark Serdinak
Mark Serdinak

CLASS OF 2022

3B
RHP

Mark
Serdinak

Rose-Hulman Institute of Technology
Walsh Jesuit (HS) • OH
6-2 • 195LBS • R/R
Travel Team: Rawlings Tigers

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2022 National

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2022 State

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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitching Velos
News
Comments
Contact

Best Of Stats

Hitting
19.1
Hand Speed (max)
7/21/20
69.7
Bat Speed (max)
7/21/20
8.3
Rot. Acc (max)
7/21/20
-
Hard Hit %
Power
97.3
Exit Velocity (max)
6/23/20
91.8
Exit Velocity (avg)
6/23/20
275
Distance (max)
6/23/20
67
Sweet Spot %
6/23/20
Run
7.37
60-yard
7/21/20
-
30-yd
-
10-yd
-
Run speed (max)
Defense
84
INF Velo
7/21/20
-
OF Velo
-
C Velo
-
Pop Time
Pitching

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
1624
Spin Rate (avg)
1/23/21

Curveball

75.1 - 75.8
Velo Range
1/23/21
1838
Spin Rate (avg)
1/23/21

Positional Tools

2020
2018
60 Yard Dash
7.37
Infield Velocity
84.0
Power / Speed Score
13.2
Home to First
4.87
Infield Velocity
67.0
2020 Northern Ohio Prospect Game (Invite Only)
Jun 23, 2020
Position
7.37
60-yard
71
INF Velo
97
Exit Velo
Scout Day: Force Ohio 2.15.20
Feb 15, 2020
Position
7.43
60-yard
82
INF Velo
88
Exit Velo

Hitting

2020
Exit Velocity Max
97.2
Exit Velocity Avg
91.8
Distance Max
275
Distance Avg
211
Launch Angle Avg
20.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
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
19.1
Hand Speed Avg
18.7
Bat Speed Max
69.7
Bat Speed Avg
66.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
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
83.8
Fastball
Velocity Avg
82.8
Fastball
Spin Rate Avg
1986
Fastball
Spin Score Avg
24.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
75.5
Curveball
Spin Rate Avg
1838
Curveball
Total Movement Avg
Changeup
Velocity Avg
79.0
Changeup
Spin Rate Avg
1624
Changeup
Total Movement Avg
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
83.0
Fastball
Velocity Avg
82.0
Curveball
Velocity Avg
74.0
Changeup
Velocity Avg
77.0
Fastball
Velocity Max
79.0
Fastball
Velocity Avg
77.5
Curveball
Velocity Avg
67.5
Changeup
Velocity Avg
71.5
Scout Day: NEO Rawlings Tigers 1.23.21
Jan 23, 2021
Pitching
83
Max FB
81 - 83
FB
72 - 76
CB
75 - 79
CH
Scout Day: Force Ohio 2.15.20
Feb 15, 2020
Pitching
79
Max FB
76 - 79
FB
67 - 68
CB
71 - 72
CH

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

1/23/21

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.

7/21/20

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.

6/23/20

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

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

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