The 49ers blew a ten point lead in the fourth quarter of Sunday's Super Bowl. We know the pain from Super Bowl XLIX, but it's far more fun to see your biggest rival blow the lead. But what did the epic collapse sound like on the Niners Radio Network in San Francisco? Our Opponent Audio Recap appears for the final time of the 2019-20 season here with play-by-play voice Greg Papa and color analyst Tim Ryan. Then after you hear them call the entire fourth quarter, listen to the Kansas City Chiefs radio network with Mitch Holthus call their epic comeback! Listen to it all below plus watch highlights below that!