81
Exit Velocity (max)
10/14/18
CLASS OF 2020
3B
C
Mateo
Sierras
Rainy River CC
Tucson Magnet (HS) • AZ
5' 8" • 188LBS
R/R • 22yr 7mo
Travel Team: 520 elite baseball
Tucson Magnet (HS) • AZ
5' 8" • 188LBS
R/R • 22yr 7mo
Travel Team: 520 elite baseball
Rankings
2020 National
Rankings available to Premium Subscriber
2020 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
8.28
60
10/14/18
-
30-yd
-
10-yd
-
Run speed (max)
74
INF Velo
10/14/18
-
OF Velo
-
C Velo
-
Pop Time
Fastball
-
Velocity (max)
70 - 70
Velo Range
10/14/18
-
Spin Rate (avg)
Changeup
60 - 60
Velo Range
10/14/18
-
Spin Rate (avg)
Curveball
58 - 58
Velo Range
10/14/18
-
Spin Rate (avg)
Positional Tools
2018
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.28
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
9.8
Hitting
Hitting
Pitching
Pitch Scores
Pitching Velos
2018
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
70.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
58.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
60.0
Game Performance
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
10/14/18 - 5-foot-8, 188-pound frame. Listed as a 3B/C but worked out on the mound as well. Offense first player, who showed an 81 mph, exit velocity. Starts from an open set-up. Has a line drive approach and a lower half that really works. RHH. Good lower half. Open set-up. LD approach to all fields. In the field shows clean but deliberate actions. Arm works in a short quick motion. 74 mph across the diamond. Ran a 8.28 60-yard dash. On the mound, Sierras appears much stiffer than the field. Body drifts through the delivery with no violent actions. FB sits at 70 mph. Throws a CB at 58 mph, and a change up at 60 mph.