Who are the West San Bernadino Valley area high school alumni in action on Monday, Dec. 29?

Sports
Nathan Mattera
Nathan Mattera
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Dec 25, 2025
Bye. c. clements
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This former West San Bernadino Valley area high school standout will be active on Monday, Dec. 29.

Nathan Mattera
Nathan Mattera
Redlands Bulldogs
Small forward and shooting guard
Sophomore
6′5″ 170
Los Osos High School
Hometown: Fontana
Next Game: vs. MSOE Raiders, Monday, Dec. 29, 6 p.m.

Related Organizations:

Los Osos High SchoolUniversity of Redlands

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