It takes the total number of players exiting the Blues to 12.
Carlton’s GM – Football Operations Andrew McKay has thanked the players for their service.
“Each of these players has made a considerable contribution to our football club and I would like to thank them for their commitment and dedication during their time at Visy Park,” McKay said.
“After 100 games with Carlton it is time for Mitch to have a fresh start and we wish him all the best in his football future.
“Brock has been a loyal servant of our football club and was in our leadership group this year, while Kane is a terrific young man but unfortunately he struggled to cement a spot in our senior side this season.
“On behalf of the Club, I wish all of these players the very best for the future.”