#2 A remake of their WrestleMania 25 feud
10 years ago, Matt Hardy and Jeff Hardy had one of the most personal rivalries in WWE. The intense heat between these brothers led to many extreme WWE moments. It all started in the Royal Rumble 2009 when Matt cost his brother Jeff a WWE championship match by hitting him with a steel chair.
After the controversial finish, Matt made the world know that he had been behind many accidents Jeff suffered during the past few weeks. This led to a WrestleMania match between the Hardy Boyz with Extreme Rules stipulation. Matt defeated Jeff in that match and in a Stretcher Match on April 10 episode of SmackDown.
However Jeff Hardy defeated Matt in an "I Quit" Match at BackLash ending their intense rivalry. If WWE has no direction with the Hardyz in the land of young tag teams, then they can pit them against one another. The brothers know each other very well and can bring out the best in each other.