83.6
Exit Velocity (max)
3/19/23
CLASS OF 2027
SS
RHP
Guillermo
MacFarland
St. Augustine (HS) • CA
5' 9" • 165LBS
L/R • 15yr 4mo
Travel Team: San Diego Show
5' 9" • 165LBS
L/R • 15yr 4mo
Travel Team: San Diego Show
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
72.8
Exit Velocity (avg)
3/19/23
303
Distance (max)
3/19/23
75
Sweet Spot %
3/19/23
7.91
60
3/19/23
4.31
30-yd
3/19/23
1.86
10-yd
3/19/23
17.1
Run speed (max)
3/19/23
75
INF Velo
3/19/23
-
OF Velo
-
C Velo
-
Pop Time
Fastball
75.7
Velocity (max)
3/19/23
70.7 - 74.8
Velo Range
3/19/23
1777
Spin Rate (avg)
3/19/23
Changeup
65.3 - 68.4
Velo Range
3/19/23
1435
Spin Rate (avg)
3/19/23
Slider
61.7 - 63.5
Velo Range
3/19/23
1760
Spin Rate (avg)
3/19/23
Positional Tools
2023
Sign in to view rankings 
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
83.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
303
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
163
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.8
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.
Rising Stars ID: San Diego
Mar 19, 2023
Trackman - Hitting
83.6
Exit Velocity (max)
72.8
Exit Velocity (avg)
163
Distance (avg)
303
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.8
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).
1777
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.
24.5
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.9
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).
1435
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).
62.6
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).
1760
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).
Rising Stars ID: San Diego
Mar 19, 2023
Trackman - Fastball
75.7
Velocity (max)
70.7 - 74.8
Velo Range
72.6
Eff Velocity (avg)
1,918
Spin Rate (max)
1,777
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
63.8
Velocity (max)
61.7 - 63.5
Velo Range
61.6
Eff Velocity (avg)
1,885
Spin Rate (max)
1,760
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
68.7
Velocity (max)
65.3 - 68.4
Velo Range
67.0
Eff Velocity (avg)
1,544
Spin Rate (max)
1,435
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
Pitching Velos
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.86
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.31
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.91
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.86
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.31
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.91
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Rising Stars ID: San Diego
Mar 19, 2023
Swift
1.86
10-yd
4.31
30-yd
7.91
60-yd
17.1
Run speed (max)
1.26
RSi (max)
1.26
RSi (avg)
1,220
Jump Power (max)
22.3
Jump Height (max)
22.3
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical: 5-9, 165lbs. Medium frame. Present strength in the build. Average swift athletic tester.
Offensively: LHH. Smooth/simple LH stroke. Foot gets down early with a smaller take back of hands/barrel. Barrel gets into a connected solid early connection position at launch that allows him to work flat through the zone. More LDs than GBs/FBs during BP round. Hands worked inside the baseball showing some present inside out ability. Worked middle of the field throughout his round. Easy balance. Above avg. bat/hand speed for level.
Defensively: INF - 75 mph. Solid INF actions. Sure hands/glove. Feet work well to the forehand side. Plays back on the backhand. Average glove-to-hand. Accurate arm across the diamond that shows above avg. strength. The arm action is shorter in the back and works with low-effort to release showing ability to manipulate slot if needed.
Pitching: Simple/repeatable delivery. Side steps into a chest high knee tuck. Initiates quality drift down the mound. Decent drive-leg engagement thats more IR dominant. Lower half works in-line with home. Arm action is more hand-lead out the glove. Present scap engagement. Works up on-time and to release at a H 3/4 slot. FB worked 71-75 with straighter shape and minimal run/ride. SL was 62-63 flashing sweeper shape getting up to 13 inches of sweep with quality feel in-zone at a 67% clip. CH was 65-68 showing straighter shape with not much differential off the FB except for velo.