| 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 |
| Ogallala Sioux(Scranton) | 104 | 56 | 0.650 | - | 51-29 | 53-27 | 7-3 | W1 |
| Seattle Mariners(Pittsburgh) | 87 | 73 | 0.544 | 17 | 43-37 | 44-36 | 4-6 | L1 |
| Philadelphia Athletics | 86 | 74 | 0.538 | 18 | 46-34 | 40-40 | 6-4 | L1 |
| New York Highlanders | 84 | 76 | 0.525 | 20 | 43-37 | 41-39 | 6-4 | W2 |
| Roswell Rockets | 75 | 85 | 0.469 | 29 | 40-40 | 35-45 | 1-9 | L2 |
| Western | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Atlanta Braves(Windy City) | 82 | 78 | 0.513 | - | 47-33 | 35-45 | 6-4 | L1 |
| Texas Rangers(St. Louis) | 79 | 81 | 0.494 | 3 | 48-32 | 31-49 | 5-5 | W1 |
| Cleveland Holy Bull(Cleveland) | 78 | 82 | 0.488 | 4 | 38-42 | 40-40 | 7-3 | W3 |
| Burlington Cavalry(Des Moines) | 64 | 96 | 0.400 | 18 | 35-45 | 29-51 | 6-4 | W1 |
| Houston Black Sox(Chicago) | 61 | 99 | 0.381 | 21 | 33-47 | 28-52 | 2-8 | L3 |
| Senior Circuit | ||||||||
| Eastern | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Limon Loners | 106 | 54 | 0.663 | - | 54-26 | 52-28 | 8-2 | L1 |
| Grand Island Pirates(Edmonton) | 86 | 74 | 0.538 | 20 | 43-37 | 43-37 | 4-6 | L1 |
| Montreal Mullets | 83 | 77 | 0.519 | 23 | 39-41 | 44-36 | 5-5 | W1 |
| Orlando Thunder | 62 | 98 | 0.388 | 44 | 32-48 | 30-50 | 3-7 | W1 |
| Enumclaw Eagles(Estes Park) | 61 | 99 | 0.381 | 45 | 31-49 | 30-50 | 6-4 | W5 |
| Western | ||||||||
| Team | W | L | Pct. | GB | Home | Away | L10 | Streak |
| Detroit Chargers(Rochester) | 109 | 51 | 0.681 | - | 57-23 | 52-28 | 8-2 | W8 |
| Stanford Giants | 90 | 70 | 0.563 | 19 | 39-41 | 51-29 | 3-7 | L4 |
| San Bernadino Blaze | 75 | 85 | 0.469 | 34 | 37-43 | 38-42 | 8-2 | W4 |
| Chilmark Bonitas | 68 | 92 | 0.425 | 41 | 38-42 | 30-50 | 4-6 | L6 |
| Glen Ellyn Unicorns | 60 | 100 | 0.375 | 49 | 30-50 | 30-50 | 1-9 | L5 |
| Post Season | |
| Junior Circuit | Junior Circuit |
| Divisional Playoffs | |
|
Philadelphia Athletics(4) Ogallala Sioux(3) |
Detroit Chargers(4) Grand Island Pirates(1) |
|
Atlanta Braves(4) Seattle Mariners(2) |
Stanford Giants(0) Stanford Giants(0) |
| League Finals | |
|
Atlanta Braves(4) Philadelphia Athletics(1) |
Limon Loners(4) Detroit Chargers(2) |
| M6 Championship | |
|
Limon Loners(4) Atlanta Braves(1) |
|