@Stem_keegan 
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Hand Speed (max)
CLASS OF 2021
OF
SS
Keegan
Stem
Easton Area (HS) • PA
5' 11" • 165LBS
L/R • 23yr
Travel Team: LV Rising Stars
Rankings
2021 National
Rankings available to Premium Subscriber
2021 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
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Bat Speed (max)
-
Rot. Acc (max)
40
Hard Hit %
6/15/20
92.6
Exit Velocity (max)
6/15/20
84.5
Exit Velocity (avg)
6/15/20
355
Distance (max)
6/15/20
70
Sweet Spot %
6/15/20
6.99
60-yd
2/15/20
-
30-yd
-
10-yd
-
Run speed (max)
81
INF Velo
6/15/20
81
OF Velo
6/15/20
-
C Velo
-
Pop Time
Fastball
-
Velocity (max)
76 - 78
Velo Range
2/23/19
-
Spin Rate (avg)
Changeup
65 - 67
Velo Range
2/23/19
-
Spin Rate (avg)
Curveball
61 - 64
Velo Range
2/23/19
-
Spin Rate (avg)
Positional Tools
2020
2019
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.99
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
81.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
81.0
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
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.00
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
79.0
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.
11.9
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
355
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.
19.4758
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 PA State Games
Jun 15, 2020
Trackman - Hitting
92.6
Exit Velocity (max)
84.5
Exit Velocity (avg)
224
Distance (avg)
355
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
Pitch Scores
Pitching Velos
2019
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Game Performance
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Physical: 5-foot-11, 160 pounds; lean, athletic frame. 7.00 runner in the 60.
Offensively: LHH. Balanced stance with a wide base, hands just level with his shoulders; hands work back along with a toe-tap. Aggressive with fast hands, swings up on the ball; 24 degree bat angle into the zone via Blast Motion. Stem is able to produce 18.9 G’s of force with an on-plane efficiency of 59%. Sprays all over the field; average Trackman exit velocity of 84.49 MPH; peak exit velo was 93 MPH.
Defensively: OF: upright, IF: low and wide; OF: Active footwork, IF: solid lateral movements. OF: Fields it with two hands, transfers during a crowhop, IF: flips the glove late, seamless transfer; OF: Long arm swing with a 3/4 arm slot, IF: Medium arm swing with a 3/4 arm slot. INF - 73 MPH.
5-foot-11, 160-pound left-handed hitter starts from a slightly open stance and utilizes a controlled lift-and-replace stride to begin. Displayed balance throughout while staying in his legs and delivering consistent hard contact to the middle of the diamond. Registered a bat exit velocity of 85 mph and ran a 6.99 60-yard dash. Showcased athletic actions in the outfield while routinely playing through the baseball with 79 mph arm strength to home plate.
5-foot-10, 150-pound left-handed hitter uses a slightly-open stance and a leg-hang stride to initiate his swing. Displayed above-average balance and rhythm as he repeatedly barreled 83 mph bat-exit-velocities during batting practice. Demonstrated athletic actions in the outfield with a smooth throwing motion as he recorded 79 mph arm-strength from his position. Ran a 7.00 60-yard dash showing off his foot-speed. Right-handed pitcher utilized a small hip-coil to deliver 76-78 mph fastballs out of a high 3/4 arm-slot. Stem commanded 61-64 mph curveballs that featured 11/5 rotation. His changeups were 65-67 mph with similar arm-speed to the fastball.