Marcus Adams will miss Thursday nights Elimination Final with Head Coach, Chris Fagan confirming the news this morning.
The 29-year-old suffered delayed concussion symptoms following a heavy knock in Round 21 and will sit the rest of the season out as he recovers.
Young tall, Kalin Lane will also miss the remainder of the season after suffering a knee injury.
Jarrod Berry has recovered well from his ankle injury and will train Tuesday to be available to play.