With literally millions of dollar of players off-contract at the end of 2018, clubs will be looking to lock their star players (or future star players) into long-term contracts. It's inevitable that players will move clubs however there are some players that just cannot be replaced.
Below is a look at the one player your club must re-sign. This doesn't have to reflect the biggest name off contract but more-so the player I believe each club should pull out all the stops to ensure they do not move clubs.
SYDNEY, AUSTRALIA - SEPTEMBER 09: Josh Mansour of the Panthers celebrates victory during the NRL Elimination Final match between the Manly Sea Eagles and the Penrith Panthers at Allianz Stadium on September 9, 2017 in Sydney, Australia. (Photo by Mark Kolbe/Getty Images)
Josh Mansour
Reports indicate the Eels are ready to pounce, while I can think of at least three others clubs (Brisbane, Warriors, Tigers) without much thought, who would absolutely love to welcome Mansour into their ranks.
The Panthers need to act now or face a real fight to retain their strike weapon out wide. Mansour has added a World Cup medal to his 100+ NRL appearances, and will surely be the first winger picked for the Blues.