The Opponent Strength Index (OSI) provides a preseason snapshot of the overall strength of schedule for SSAA 8-Man programs heading into the 2025 season. The higher the OSI rating, the tougher the schedule a team is expected to face. As the season unfolds, the OSI will update weekly based on results, reflecting both performance and the quality of competition. It also serves as one of several key components in the Florida Power Rankings Index (FPRI), which delivers a comprehensive measure of team strength across the state.
1. Florida Deaf & Blind
Division: First Coast
Preseason OSI: 53.90
2. SLAM Tampa
Division: Gulf
Preseason OSI: 50.49
3. Lake Mary Prep
Division: Bay
Preseason OSI: 48.10
4. First Coast Christian
Division: First Coast
Preseason OSI: 47.76
5. Academy at the Lakes
Division: Gulf
Preseason OSI: 46.27
6. Bell Creek Academy
Division: Southwest
Preseason OSI: 46.02
7. Bradenton Christian
Division: Southwest
Preseason OSI: 42.55
8. Foundation Christian
Division: Southwest
Preseason OSI: 41.84
9. Riverview Academy (Riverview)
Division: Southwest
Preseason OSI: 41.41
10. Geneva Classical
Division: Central
Preseason OSI: 40.64
To see the remaining OSI rankings for SSAA 8-Man, become a Premium Season Ticket Member or Premium Monthly Season Ticket Member or login below if you already have a membership.
These OSI rankings will evolve weekly throughout the 2025 season as games are played, offering an updated look at the toughest schedules in SSAA 8-Man football.
















![Florida Deaf & Blind will have the toughest schedule among the 28 SSAA 8-Man teams in 2025. [Photo Courtesy of Florida School for the Deaf & Blind]](https://floridahsfootball.com/wp-content/uploads/2025/08/FPRI-SSAA-8-Man-OSI-toughest-schedules-for-2025-1-750x422.jpg)


![Mandarin is one of the teams that got practices on Thanksgiving as they prepare for their regional final against Buchholz in Class 6A-Region 1 [X/@Mandarin_HS_FB]](https://floridahsfootball.com/wp-content/uploads/2025/11/FPRI-Week-15-forecast-Featured-120x86.jpg)
![Bishop Moore will be playing a very hot Eastside team in the regional semifinals [@HornetFB_1MOORE/X]](https://floridahsfootball.com/wp-content/uploads/2025/11/FPRI-Week-14-Forecast-120x86.jpg)
![Palmetto is projected to win their regional semifinal playoff game this week. [@PalmettoFBall/X]](https://floridahsfootball.com/wp-content/uploads/2025/11/FPRI-Projected-Scores-Featured-120x86.jpg)
![American Heritage (Delray Beach) has the toughest schedule for the 2025 season among the 20 teams in the SSAA Atlantic League. [X/@stallionsfb]](https://floridahsfootball.com/wp-content/uploads/2025/08/FPRI-SSAA-Atlantci-OSI-toughest-schedules-for-2025-75x75.jpg)
![Seffner Christian is among the SSAA 11-Man teams that have the toughest schedules in the league for 2025. [Photo Courtesy of Seffner Christian]](https://floridahsfootball.com/wp-content/uploads/2025/08/FPRI-SSAA-11-Man-OSI-toughest-schedules-for-2025--75x75.jpg)
