The Rugby League World Cup final takes place at Old Trafford this weekend with Sonny-Bill Williams bidding to add a 13-man winner’s medal to his 2011 union victory.
Williams is one of hordes of talented rugby players to hit the heights in both codes of the oval ball game.
Everyone on this list has played in and won pivotal matches on both sides of the divide, amassing a truckload of points, caps and honours for club, region, province and country.
There are plenty of those who have not made the cut, perhaps excelling in one code, but not both, to the degree our final 10 managed.
Let’s start with the honourable mentions.