2021 15U National Team Trials Roster: Joshua Springer/Ethan Schiefelbein only So Cal players...
Corona sophomore baseball standouts Joshua Springer and Ethan Schiefelbein are the only Southern California players selected for the 15U National Team Trials roster among 37 players. Harvard-Westlake's Jared Halpert is manager.

USA Baseball Reveals 2021 15U National Team Trials Roster | USA Baseball