Added to Roster
Jack has been added to the Princeton 2021 baseball roster.Jack has been added to the Princeton 2021 baseball roster.Apps
MaxPrepsFollow your favorite high school teams and players
MP Stats for iPadStat keeping for basketball teams
Pro Photography
Watch
Video CenterSee top plays & highlights of the best high school sports
Live Streams & ReplaysGet access to live game streams and full replays for 8000+ schools
Content Contributors
Tickets
Jack Sierra
- Jack has been added to the Princeton 2021 baseball roster.
Jack Sierra's Bio
View Full Bio
Recent Baseball Games
Princeton High School 
© 2026 MaxPreps, Inc.
MaxPreps is a registered trademark of MaxPreps, Inc.