These are the Florida HS Boys Team Rankings based on each team’s Best Wins and Worst Losses in 2021. So if a team is inarguably great, year-in, year-out, but another team has better wins (and losses) in 2021, this other team will be higher ranked.
(Rankings, Teams, GP = Number of Games Played (against teams in FL), W% = Win Percentage, W = Win Ranking, L = Loss Ranking)
| – | Team | GP | W% | W | L |
| 1 | Ponte Vedra (FL) | 10 | 100% | 1 | 1 |
| 2 | Lake Mary (FL) | 9 | 100% | 2 | 1 |
| 3 | Saint Andrew’s (FL) | 8 | 100% | 3 | 1 |
| 4 | Cardinal Mooney (FL) | 10 | 80% | 4 | 14 |
| 5 | Jesuit (FL) | 8 | 100% | 8 | 1 |
| 6 | Canterbury (FL) | 9 | 89% | 5 | 16 |
| 7 | Winter Park (FL) | 9 | 100% | 9 | 1 |
| 8 | Plant (FL) | 11 | 91% | 9 | 13 |
| 9 | Oak Hall (FL) | 9 | 100% | 11 | 1 |
| 10 | Benjamin (FL) | 11 | 73% | 7 | 25 |
| 11 | St. Thomas Aquinas (FL) | 8 | 75% | 6 | 31 |
| 12 | Jupiter (FL) | 8 | 88% | 14 | 15 |
| 13 | IMG Academy (FL) | 7 | 86% | 13 | 20 |
| 14 | Riverview Sarasota (FL) | 9 | 78% | 12 | 25 |
| 15 | Oviedo (FL) | 6 | 100% | 19 | 1 |
| 16 | Maclay (FL) | 8 | 75% | 16 | 22 |
| 17 | Belen Jesuit (FL) | 11 | 100% | 24 | 1 |
| 18 | Creekside (FL) | 7 | 57% | 18 | 39 |
| 19 | St. Edward’s (FL) | 10 | 70% | 17 | 43 |
| 20 | St. John Paul II Academy (FL) | 8 | 50% | 15 | 45 |
| 21 | Mitchell (FL) | 8 | 100% | 25 | 1 |
| 22 | Lake Brantley (FL) | 8 | 63% | 21 | 30 |
| 23 | Bolles (FL) | 9 | 78% | 20 | 40 |
| 24 | ESJ (FL) | 8 | 100% | 27 | 1 |
| 25 | Montverde Academy (FL) | 10 | 70% | 23 | 37 |
