Best Games (2020)
Rankings / Best Games / Best Upsets / Best Upcoming Games
How the FanLax Computer Rankings Work
Sports / Lacrosse / High School Boys / National
| – | Team | Rank | VS | Rank | Opp Team | Details |
| 1 | Dallas Jesuit | #2 | 9 - 8 | #5 | Westlake TX | 02/22/2020 |
| 2 | Ponte Vedra | #6 | 11 - 8 | #11 | Walton | 02/21/2020 |
| 3 | Walton | #11 | 10 - 9 | #7 | Allatoona | 02/29/2020 |
| 4 | Lambert | #10 | 7 - 5 | #11 | Walton | 02/14/2020 |
| 5 | Dallas Jesuit | #2 | 7 - 3 | #26 | Woodlands | 02/15/2020 |
| 6 | Dallas Jesuit | #2 | 11 - 10 | #27 | Episcopal Dallas | 03/04/2020 |
| 7 | Westlake TX | #5 | 16 - 5 | #26 | Woodlands | 02/29/2020 |
| 8 | Westlake TX | #5 | 10 - 7 | #27 | Episcopal Dallas | 03/01/2020 |
| 9 | Dallas Jesuit | #2 | 10 - 6 | #31 | Lake Travis | 03/07/2020 |
| 10 | Middle Creek | #30 | 7 - 6 | #10 | Lambert | 03/07/2020 |
| 11 | St Andrews FL | #3 | 7 - 6 | #39 | Jupiter | 02/25/2020 |
| 12 | Lambert | #10 | 11 - 7 | #34 | Roswell | 02/27/2020 |
| 13 | Highland Park TX | #21 | 8 - 7 | #27 | Episcopal Dallas | 03/11/2020 |
| 14 | Bishop Moore | #22 | 11 - 7 | #28 | IMG Academy | 02/27/2020 |
| 15 | IMG Academy | #28 | 12 - 8 | #23 | Maclay | 03/07/2020 |
| 16 | Episcopal Dallas | #27 | 14 - 4 | #26 | Woodlands | 02/23/2020 |
| 17 | Lake Highland Prep | #8 | 15 - 6 | #48 | Benjamin School | 03/12/2020 |
| 18 | Woodlands | #26 | 6 - 5 | #31 | Lake Travis | 03/01/2020 |
| 19 | Walton | #11 | 9 - 7 | #47 | Westminster GA | 02/10/2020 |
| 20 | Westlake TX | #5 | 9 - 5 | #54 | Southlake | 02/23/2020 |
| 21 | Lambert | #10 | 10 - 7 | #50 | Blessed Trinity | 02/20/2020 |
| 22 | Vandegrift | #13 | 5 - 4 | #54 | Southlake | 02/29/2020 |
| 23 | Episcopal Dallas | #27 | 14 - 3 | #41 | Plano West | 02/25/2020 |
| 24 | Lassiter | #19 | 15 - 6 | #50 | Blessed Trinity | 03/03/2020 |
| 25 | St Marks TX | #29 | 8 - 6 | #41 | Plano West | 03/03/2020 |