Sienna Mattoon's Bio
| Plays | Volleyball |
| Class Year | Freshman • 2029 |
| Teams | |
| Club Teams | SC Rockstar 15 Stevie 15s SC Rockstar |
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Learn More | Height | 5'9" |
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Sienna Mattoon's Bio
Measurements
Club Teams
SC Rockstar 15 Stevie
15s SC Rockstar
Volleyball
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| Position |
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| Year Joined |
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| Location |
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Career History
OHOutside Hitter
Position
OH
Jersey
#2
HT
5'9"
Record
State Rank
El Segundo High School 
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