Five years ago, Sporting News ranked the 25 best coaches without a championship across the six major North American sports (NFL, NBA, NHL, MLB, college football, college basketball).

On Sunday, Andy Reid finally got off that list. He led the Kansas City Chiefs to a 31-20 victory against the San Francisco 49ers in Super Bowl 54. Reid won his first Super Bowl after several close looks in the past.

So who is No. 1 now? Look back at our previous list to see just how much this can change in five years. Joe Maddon and Barry Trotz won championships, too. Ten of those coaches are no longer active, either fired or retired having failed to get off the schneid.

Still, there are 25 coaches out there, including San Francisco's Kyle Shanahan, who belong in this conversation.

With that in mind, SN ranks the 25 best coaches without a championship: