*Final 2024 RPI Standings*
| 15U | GP | Win | Loss | Tie | Points | RPI |
| Great Lake Canadians | 29 | 24 | 4 | 1 | 5090 | 175.5 |
Terriers Baseball
| 31 | 20 | 11 | 0 | 4520 | 145.8 |
Toronto Mets
| 29 | 19 | 9 | 1 | 3670 | 126.5 |
Ontario Blue Jays
| 24 | 13 | 9 | 2 | 2990 | 124.5 |
| Fieldhouse Pirates | 24 | 12 | 11 | 1 | 2780 | 115.8 |
| Ontario Astros | 25 | 10 | 15 | 0 | 2250 | 90 |
| Titans Baseball Club | 23 | 8 | 14 | 1 | 1940 | 84.3 |
| Ontario Nationals | 30 | 13 | 15 | 2 | 2150 | 71.6 |
| Ontario Royals | 30 | 8 | 22 | 0 | 1390 | 46.3 |
| Windsor Selects | 23 | 2 | 19 | 2 | 540 | 23.4 |
| 16U | GP | Win | Loss | Tie | Points | RPI |
Great Lake Canadians
| 30 | 19 | 8 | 3 | 5050 | 168.3 |
| Toronto Mets | 28 | 17 | 9 | 2 | 4300 | 153.6 |
Ontario Astros
| 29 | 19 | 10 | 0 | 4200 | 144.8 |
| Windsor Selects | 24 | 12 | 11 | 1 | 3200 | 133.3 |
| Terriers Baseball | 34 | 20 | 14 | 0 | 4410 | 129.70 |
| Ontario Blue Jays | 29 | 16 | 12 | 1 | 3760 | 129.65 |
| Fieldhouse Pirates | 31 | 14 | 15 | 2 | 3510 | 113.2 |
| Ontario Nationals | 35 | 16 | 17 | 2 | 3560 | 101.7 |
| Ontario Royals | 28 | 12 | 15 | 1 | 2650 | 94.6 |
| Titans Baseball Club | 36 | 11 | 25 | 0 | 1920 | 53.3 |
Watson Elite
| 26 | 3 | 23 | 0 | 730 | 28.1 |
| 17U | GP | Win | Loss | Tie | Points | RPI |
Academie du Baseball de Canada
| 25 | 18 | 6 | 1 | 4470 | 178.8 |
| Fieldhouse Pirates | 31 | 25 | 6 | 0 | 5520 | 178.06 |
Ontario Blue Jays Eckstein
| 23 | 17 | 6 | 0 | 4010 | 174.3 |
Ontario Blue Jays Wilson
| 27 | 17 | 9 | 1 | 4010 | 148.5 |
Great Lake Canadians
| 31 | 17 | 14 | 0 | 3830 | 123.5 |
Terriers Baseball
| 28 | 13 | 15 | 0 | 2730 | 97.5 |
| Ontario Astros | 32 | 15 | 17 | 0 | 2770 | 86.5 |
| Toronto Mets | 33 | 15 | 17 | 1 | 2780 | 84.2 |
| Ontario Nationals | 33 | 9 | 22 | 2 | 2080 | 63 |
| Ontario Royals | 27 | 8 | 18 | 1 | 1490 | 55.1 |
Titans Baseball Club
| 24 | 1 | 23 | 0 | 190 | 7.9 |
| 18U | GP | Win | Loss | Tie | Points | RPI |
Great Lake Canadians
| 25 | 17 | 7 | 1 | 3990 | 159.6 |
Windsor Selects
| 30 | 18 | 9 | 3 | 4040 | 134.6 |
| Ontario Royals | 25 | 14 | 11 | 0 | 2890 | 115.6 |
| Toronto Mets | 22 | 12 | 7 | 3 | 2500 | 113.6 |
Ontario Nationals
| 32 | 17 | 11 | 4 | 3500 | 109.3 |
Fieldhouse Pirates
| 27 | 9 | 14 | 4 | 2200 | 81.4 |
| Ontario Astros | 29 | 10 | 18 | 1 | 2070 | 71.3 |
| Watson Elite | 24 | 8 | 15 | 1 | 1630 | 67.9 |
Titans Baseball Club
| 24 | 4 | 19 | 1 | 930 | 38.7 |
*RPI Standings used to determine playoff seeding for 15U-18U*
