The deal being discussed is a one year option into 2027 however, the issue with his concussions is playing some weight in relation to a duty of care to Jake if he was to continue playing, both by the Club and Jake's own advisors.
It should be noted that the NRL don't take to kindly to contract extensions wherein the player has a well known history of medical issues at the time contract negotiations are occurring and then a multi-year deal is agreed too by both the player and the NRL club.
It leads to the later issue of the NRL potentially declining a medical retirement request on the basis of the medical condition being known at the time the offer is made by a NRL Club.
A majority of NRL clubs are now relying on guidance from the NRL about issues that may arise during the course of a subsequent contract, so in our case, the one year extension is in play to limit the possible exposure, in terms of salary cap "loss", should the club be faced with the possibility of a medical retirement in 2027.
It may happen in 2026 and that would be dealt with under the current contract arrangements.