The Indiana Pacers walloped the Oklahoma City Thunder on Thursday, setting up a Game 7 for all the marbles on Sunday. The game will be in OKC, where the Thunder are 10-2 this postseason and are a 7.5-point favorite to win the deciding game.

Yahoo Sports is winding back the clock to unravel the story behind the unlikely June showdown between the Thunder and Pacers: two small market, rebuild darlings duking it out for first-time NBA supremacy.

On Sunday, June 22, the Indiana Pacers (50-32) and Oklahoma City Thunder (68-14) are all set to square off from Paycom Center in Oklahoma City for Game 7 of the NBA Finals. Indiana evened up the series with a 108-91 win to give us the best two words in sports: Game 7.