We had a great run for about 30 years where at least one of our teams was in it - a team that was in the playoff hunt or at least a really good team. Now it's only the Lions. The Tigers are at least 2 years away, the Red Wings are treading water and still lacking something that Yzerman needs to figure out NOW (no more excuses, it's time now) and the Pistons, well, to quote the Walking Dead "Just look at the flowers, Pistons, just look at the flowers". If you jettisoned them to Seattle or Vegas, very few people would miss them. They aren't even interesting anymore and there is no end in sight, because Gores is in it for the investment and he's doing just fine.
1983-1988 Tigers
1987-1992 Pistons
1994-2008 Red Wings
1997 Michigan Football
1999/2000 - MSU Basketball
2003-2009 Pistons
2006-2014 Tigers