@klemm_connor 
87.1
Velocity (max)
7/09/24
CLASS OF 2025
RHP
3B
Connor
Klemm
Lakota East (HS) • OH
6' 0" • 200LBS
R/R • 18yr 11mo
Travel Team: CBC Marucci Blackhawks National 17u
6' 0" • 200LBS
R/R • 18yr 11mo
Travel Team: CBC Marucci Blackhawks National 17u
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
84 - 87
Velo Range
7/17/24
1977
Spin Rate (avg)
1/28/23
Changeup
77 - 80
Velo Range
7/17/24
2038
Spin Rate (avg)
7/09/24
Curveball
73 - 76
Velo Range
7/17/24
1763
Spin Rate (avg)
1/28/23
Slider
76.6 - 77.6
Velo Range
1/27/24
1843
Spin Rate (avg)
1/27/24
8.10
60-yd
1/27/24
-
30-yd
-
10-yd
-
Run speed (max)
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.10
Hitting
Hitting
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.6
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).
1860
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.
22.0
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.9
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).
1937
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.9
Slider
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).
1815
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Sinker
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.3
Sinker
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).
1732
Sinker
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).
78.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.7
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).
1977
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.
25.4
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).
66.5
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).
1763
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).
69.2
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).
1261
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).
2024 Ohio Unsigned Senior Games
Jul 9, 2024
Trackman - Fastball
87.1
Velocity (max)
83.1 - 86.2
Velo Range
84.5
Eff Velocity (avg)
1,989
Spin Rate (max)
1,888
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
76.7
Velocity (max)
74.1 - 76.7
Velo Range
74.9
Eff Velocity (avg)
1,896
Spin Rate (max)
1,807
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
79.7
Velocity (max)
77.7 - 79.5
Velo Range
78.0
Eff Velocity (avg)
2,177
Spin Rate (max)
2,038
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Scout Day: CBC Marucci 1.27.24
Jan 27, 2024
Trackman - Fastball
84.6
Velocity (max)
83.9 - 84.6
Velo Range
80.8
Eff Velocity (avg)
1,868
Spin Rate (max)
1,763
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
77.7
Velocity (max)
76.6 - 77.6
Velo Range
74.6
Eff Velocity (avg)
1,844
Spin Rate (max)
1,843
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
76.8
Velocity (max)
75.8 - 76.8
Velo Range
73.9
Eff Velocity (avg)
1,819
Spin Rate (max)
1,699
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Sinker
83.3
Velocity (max)
83.2 - 83.3
Velo Range
80.3
Eff Velocity (avg)
1,759
Spin Rate (max)
1,732
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Scout Day: CBC Marucci 1.28.23
Jan 28, 2023
Trackman - Fastball
78.5
Velocity (max)
76.9 - 78.5
Velo Range
79.3
Eff Velocity (avg)
2,007
Spin Rate (max)
1,977
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
67.0
Velocity (max)
65.9 - 67.0
Velo Range
66.5
Eff Velocity (avg)
1,769
Spin Rate (max)
1,763
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
69.4
Velocity (max)
69.0 - 69.4
Velo Range
70.3
Eff Velocity (avg)
1,307
Spin Rate (max)
1,261
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
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)
85.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.2
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- 2024 Scout Day: CBC Marucci Advanced Metrics: Hitting Leaderboard - Jan 29, 2024
- 2024 Scout Day: CBC Marucci Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jan 29, 2024
- Results From 2024 Scout Day: CBC Marucci - Jan 29, 2024
- 2023 Scout Day: CBC Marucci - Quick Hits - Feb 1, 2023
- 2023 CBC Marucci Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jan 30, 2023
- 2023 CBC Marucci Advanced Metrics: Hitting/Speed Leaderboard - Jan 30, 2023
- Results From 2023 Scout Day: CBC Marucci - Jan 28, 2023
Comments
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Positional Profile: RHP/3B
Body: 6-0, 205-pounds. Strong build, broad shouldered
Delivery: Some effort in the delivery, aggressive mover with a violent release.
Arm Action: RH. Arm moves fast
FB: T87, 83-86 mph. Low spin FB, around the edges of the zone. T1989, 1888 average rpm.
SL: 74-77 mph. Firmer SL with sharp action T1896, 1807 average rpm.
CH: 78-79 mph. Higher spin CH with good arm side fade. T2177, 2038 average rpm.
Connor Klemm: RHP/3B, (2025) Lakota East, OH. 6-foot, 205-pound. During the event, ran the 60-yard dash in 8.1. Solid on the mound, showed some arm speed, he had a high ¾ arm angle and a consistent arm action. Drop-and-drive type pitcher who uses some effort. Has downhill shoulder with a strong balance point. Had slight running action. (Max spin 1868; Avg 1763). Shows a 10/4 slider with late action. (Max spin 1844; Avg 1843).
Connor Klemm: RHP/3B, (2025) Lakota East, OH. 6-foot, 190-pound. Solid on the mound, showing consistent arm speed he had a high ¾ arm angle with a compact arm action. Drop-and-drive type pitcher who shows some effort. Showed strong balance point and even shoulders. Lands soft with recoil finish. Has slight running action. (Max spin 2007; Avg 1976). His 11/5 curveball shows gradual action. (Max spin 1768; Avg 1763).