This Saturday Yorkshire rivals Carnegie and Rotherham go head to head once again for the first time this season and as usual there are familiar faces for both teams in the opposition line up.
Perhaps more so than any other club, dozens of players have played first team games for both clubs over the last two decades.
The current Rotherham squad includes Joe Graham, Dan Tai, Jack Ramshaw, Joe Barker, Luke Cole, Matt Dudman and Dan Grange whilst in the Yorkshire squad Ryan Burrows, Rob O'Donnell and Dan Sanderson all called Clifton Lane home earlier in their career.
The most famous player to have played for both teams is of course the much loved Hendre Fourie. Shrek, as he was better known to everyone, made the journey north along the M1, at the end of the 2006-07 season joining Joe Bedford, Adam Hopcroft and Erik Lund in signing up with Stuart Lancaster's side on their promotion to the Premiership. South African born Fourie would go on to earn an England call up on the back his performances at Headingley Carnegie before finishing his career at Sale Sharks.
Ahead of Saturday's game, here is a challenge for you. Select your ultimate Yorkshire Carnegie/Rotherham Titans Dream XV made up of players who have played for both clubs. We have not included the ten current players and apologies to anyone who was missed out but here are 39 players to get you started: