| M6 Standings and Post Season History | 1996| 1997| 1998| 1999| 2000| 2001| 2002| 2003| 2004| 2005| 2006| 2007| 2008| 2009| 2010| 2011| 2012| 2013| 2014| 2015| 2016| 2017| 2018| 2019| 2020| 2021| |
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| League Standings | ||||||||
| Junior Circuit | ||||||||
| Eastern | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Michigan Melodic Metal(Scranton) | 112 | 48 | 0.700 | - | 57-23 | 55-25 | 7-3 | L1 |
| Roswell Rockets | 98 | 62 | 0.613 | 14 | 46-34 | 52-28 | 6-4 | W6 |
| Philadelphia Athletics | 72 | 88 | 0.450 | 40 | 33-47 | 39-41 | 7-3 | W5 |
| New York Highlanders | 70 | 90 | 0.438 | 42 | 39-41 | 31-49 | 4-6 | L5 |
| Pittsburgh Pirates | 64 | 96 | 0.400 | 48 | 33-47 | 31-49 | 5-5 | W1 |
| Western | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Des Moines Bruins | 92 | 68 | 0.575 | - | 44-36 | 48-32 | 4-6 | L1 |
| Atlanta Braves(Windy City) | 85 | 75 | 0.531 | 7 | 43-37 | 42-38 | 5-5 | W1 |
| Chicago Rockies | 75 | 85 | 0.469 | 17 | 41-39 | 34-46 | 5-5 | W1 |
| St. Louis Maroons | 70 | 90 | 0.438 | 22 | 40-40 | 30-50 | 3-7 | L1 |
| Cleveland Naps | 68 | 92 | 0.425 | 24 | 34-46 | 34-46 | 4-6 | L5 |
| Senior Circuit | ||||||||
| Eastern | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Sugar Mountain Sliders(Edmonton) | 104 | 56 | 0.650 | - | 52-28 | 52-28 | 8-2 | W4 |
| Limon Loners | 93 | 67 | 0.581 | 11 | 49-31 | 44-36 | 8-2 | W2 |
| Orlando Thunder | 78 | 82 | 0.488 | 26 | 40-40 | 38-42 | 3-7 | L4 |
| Enumclaw Eagles(Estes Park) | 75 | 85 | 0.469 | 29 | 38-42 | 37-43 | 3-7 | L1 |
| Montreal Mullets | 71 | 89 | 0.444 | 33 | 37-43 | 34-46 | 4-6 | W1 |
| Western | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| San Bernadino Blaze | 86 | 74 | 0.538 | - | 46-34 | 40-40 | 3-7 | L2 |
| Chilmark Bonitas | 80 | 80 | 0.500 | 6 | 39-41 | 41-39 | 7-3 | W1 |
| Rochester Broncos | 74 | 86 | 0.463 | 12 | 34-46 | 40-40 | 5-5 | L1 |
| Glen Ellyn Unicorns | 73 | 87 | 0.456 | 13 | 31-49 | 42-38 | 6-4 | L1 |
| Stanford Giants | 60 | 100 | 0.375 | 26 | 18-62 | 42-38 | 3-7 | W1 |
| Post Season | |
| Junior Circuit | Junior Circuit |
| Divisional Playoffs | |
|
Atlanta Braves(4) Michigan Melodic Metal(2) |
Sugar Mountain Sliders(4) Chilmark Bonitas(2) |
|
Des Moines Bruins(4) Roswell Rockets(3) |
Limon Loners(3) Limon Loners(3) |
| League Finals | |
|
Des Moines Bruins(4) Atlanta Braves(1) |
Sugar Mountain Sliders(4) San Bernadino Blaze(3) |
| M6 Championship | |
|
Sugar Mountain Sliders(4) Des Moines Bruins(3) |
|