| Rank | School | Year | | 1B | G | Total |
| 1 | New Franklin | 1990 | | 130 | 15 | 8.667 |
| 2 | Helias Catholic | 1988 | | 216 | 26 | 8.308 |
| 3 | New Franklin | 2001 | | 148 | 18 | 8.222 |
| 4 | Westminster Christian Academy | 2011 | | 255 | 32 | 7.969 |
| 5 | Blair Oaks | 2008 | | 143 | 18 | 7.944 |
| 6 | Green City | 2018 | | 148 | 19 | 7.789 |
| 7 | Lawson | 1998 | | 138 | 18 | 7.667 |
| 8 | Monett | 2009 | | 153 | 20 | 7.650 |
| 9 | Bishop LeBlond | 2000 | | 173 | 23 | 7.522 |
| 10 | Herculaneum | 2001 | | 217 | 29 | 7.483 |
| 11 | Northwest (Hughesville) | 2000 | | 171 | 23 | 7.435 |
| 12 | Vienna | 2013 | | 141 | 20 | 7.050 |
| 13 | Parkway North | 2012 | | 223 | 34 | 6.559 |
| 14 | Ft. Zumwalt West | 2017 | | 253 | 39 | 6.487 |