| 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| |
||||||||
| League Standings | ||||||||
| Junior Circuit | ||||||||
| Eastern | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Michigan Melodic Metal(Scranton) | 105 | 55 | 0.656 | - | 53-27 | 52-28 | 6-4 | L1 |
| New York Highlanders | 79 | 81 | 0.494 | 26 | 40-40 | 39-41 | 4-6 | W2 |
| Roswell Rockets | 72 | 88 | 0.450 | 33 | 41-39 | 31-49 | 4-6 | L2 |
| Pittsburgh Pirates | 69 | 91 | 0.431 | 36 | 38-42 | 31-49 | 7-3 | W2 |
| Philadelphia Athletics | 67 | 93 | 0.419 | 38 | 33-47 | 34-46 | 5-5 | L2 |
| Western | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| St. Louis Maroons | 110 | 50 | 0.688 | - | 53-27 | 57-23 | 10-0 | W15 |
| Chicago Rockies | 75 | 85 | 0.469 | 35 | 39-41 | 36-44 | 6-4 | W2 |
| Atlanta Braves(Windy City) | 74 | 86 | 0.463 | 36 | 36-44 | 38-42 | 4-6 | W1 |
| Des Moines Bruins | 70 | 90 | 0.438 | 40 | 32-48 | 38-42 | 2-8 | L5 |
| Cleveland Naps | 67 | 93 | 0.419 | 43 | 29-51 | 38-42 | 2-8 | L2 |
| Senior Circuit | ||||||||
| Eastern | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Sugar Mountain Sliders(Edmonton) | 101 | 59 | 0.631 | - | 51-29 | 50-30 | 9-1 | W6 |
| Orlando Thunder | 81 | 80 | 0.503 | 20½ | 44-37 | 37-43 | 8-2 | W1 |
| Montreal Mullets | 72 | 88 | 0.450 | 29 | 31-49 | 41-39 | 5-5 | W1 |
| Limon Loners | 64 | 96 | 0.400 | 37 | 31-49 | 33-47 | 1-9 | L5 |
| Enumclaw Eagles(Estes Park) | 56 | 104 | 0.350 | 45 | 32-48 | 24-56 | 3-7 | W1 |
| Western | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Stanford Giants | 112 | 48 | 0.700 | - | 53-27 | 59-21 | 8-2 | L1 |
| San Bernadino Blaze | 90 | 70 | 0.563 | 22 | 47-33 | 43-37 | 4-6 | W1 |
| Chilmark Bonitas | 80 | 81 | 0.497 | 32½ | 47-33 | 33-48 | 5-5 | L1 |
| Rochester Broncos | 79 | 81 | 0.494 | 33 | 37-43 | 42-38 | 4-6 | L1 |
| Glen Ellyn Unicorns | 78 | 82 | 0.488 | 34 | 36-44 | 42-38 | 3-7 | L1 |
| Post Season | |
| Junior Circuit | Junior Circuit |
| Divisional Playoffs | |
|
St. Louis Maroons(4) Chicago Rockies(1) |
Stanford Giants(4) Orlando Thunder(2) |
|
Michigan Melodic Metal(4) New York Highlanders(3) |
San Bernadino Blaze(1) San Bernadino Blaze(1) |
| League Finals | |
|
St. Louis Maroons(4) Michigan Melodic Metal(1) |
Sugar Mountain Sliders(4) Stanford Giants(0) |
| M6 Championship | |
|
Sugar Mountain Sliders(4) St. Louis Maroons(1) |
|