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Ruben Sierra Jr.
HS Grad
2009
Age
27 and 1 mos
Age on
2009
Draft
18 and 3 mos
Position(s)
OF
LHP
Ht/Wt
6-2
,
174
lb
B/T
L/L
School
Hometown
Isla Verde, PR USA
Summer Team
All American Prospects Red
Fall Team
Las Lomos Potros
All Americans/All Regions
2009 Rawlings-Perfect Game 2nd Team All-American (All Puerto Rico Team)
National Rank - Class of 2009
Ranking Last Updated:
Jun 08, 2009
Overall
57
Position -
OF
NA
Big tools, great bloodlines, plus plus run, plus plus arm at PG National, if bat matches his other tools he's early round, good at WWBA
PR State Rank - Class of 2009
Ranking Last Updated:
Jun 08, 2009
Overall
NA
Position -
OF
NA
GPA
Scout Level
SAT
--
ACT
--
College(s) interested in
ACC
SEC
Preview Protected Content
Overview
Events/Reports
7
Trophies
Contact
Videos
8
Articles
5
Best PG Grade
10
6/13/2008
PG Grade
×
Perfect Game USA's Player Rating System
10
Potential very high draft pick and/or Elite level college prospect
9
Potential top 10 round pick and/or highest level college prospect
8
Potential draft pick and/or excellent college prospect
7
College prospect, possible future draft pick with development
6
Potential college prospect
5
Possible College prospect and/or possible HS varsity
4
HS JV
3
Possible HS JV
2
No prospect at this time
1
The game is too dangerous
Latest Showcase Report
2008 National Showcase
Jun 13, 2008
PG Grade: 10
Ruben Sierra Jr. is a 2009 OF/P with a 6'2'', 174 lb. frame from Isla Verde, PR who attends. Sierra is a super athletic baseball player with a lean athletic body. He is very good in the outfield and uses his blazing 6.38 speed to cover a lot of ground. He has a big arm in the outfield and easily reaches 93 mph from the outfield. At the plate he has good bat speed and has pop to all fields. He has easy power when centered and projects well with the bat. His game approach at the plate needs a few adjustments but he shows potential with all five tools. Definite draft follow for 2009. Good bloodlines.
PG Career Progression
PG Grade
Fastball
Sixty Time
Outfield Velo
Best
PG Grade
:
10.00
PG Grade
Percentile Rank among
grad class in the recorded year
FB
86
mph
6/13/2008
76.92% Rank
best
98
avg
84
(2009 class in 2008)
best
98
avg
83
(2009 class)
60
6.38
sec
6/13/2008
99.43% Rank
best
6.21
avg
7.34
(2009 class in 2008)
best
6.21
avg
7.43
(2009 class)
OF
93
mph
6/13/2008
98.75% Rank
best
95
avg
81
(2009 class in 2008)
best
95
avg
81
(2009 class)
DiamondKinetics Trending Data
Non-PG verified swings
Visit Diamond Kinetics
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Impact Momentum
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Best Single Game Stats
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