What is the kickoff match to WWE Night of Champions this sunday?

At Night of Champions, the best tag teams in WWE will face off in a tag team turmoil match where the winners will get WWE Tag Team Championship matches at Night of Champions, we will see, The Prime Time Players vs The Usos vs The Real Americans vs Tons of Funk vs 3MB! This match will be awesome considering we haven't seen this type of match since 2010!