I've defended Hyam a lot this season as I think he was rushed back from injury before fully fit and hasn't looked right since, but his decision making has been incredibly questionable this season on the pitch and I think he, ultimately, doesn't have the right temperament to be our captain.
Captaincy has been a bit of a poisoned chalice at Rovers in recent years. Mulgrew and Travis frozen and then loaned out, Bennett eventually (rightfully) dropped after being constantly shoehorned in to the detriment of the team, Hyam completely out of form and grumbling at the fans. Only really Lenihan who's worked out in the role and he couldn't wait to jump ship.