Added to Roster
Rock has been added to the Prosper 2022 water polo roster.Rock has been added to the Prosper 2022 water polo 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
Rock Streiner
- Rock has been added to the Prosper 2022 water polo roster.
Rock Streiner's Bio
View Full Bio
Recent Water Polo Games
Prosper High School 
© 2026 MaxPreps, Inc.
MaxPreps is a registered trademark of MaxPreps, Inc.