Added to Roster
John has been added to the Marietta 2020 football roster.John has been added to the Marietta 2020 football 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
John Cassidy
- John has been added to the Marietta 2020 football roster.
Added to Roster
John has been added to the Marietta 2019 football roster.
John Cassidy's Bio
View Full Bio
Recent Football Games
Marietta High School 
© 2026 MaxPreps, Inc.
MaxPreps is a registered trademark of MaxPreps, Inc.