I would say Grimes because he always plays with his head up and has the ability to dictate the tempo. He is experienced and calm.
On another point about captaincy, if the designated captain is subbed or is subbed then the arm band is passed on to the next in line. However, in some scenarios, such as last night, just leave it with who has it. I am referring to Eccles injury and Jamie Allen coming on very late and at a crucial time. What benefit is there in him taking it from Kitching. At that point Kitching is established in the game. It is a small detail but this can make a difference. I remember one game, where I think Liam Kelly came on late and was offered the armband but turned it down to get set quickly.
On another point about captaincy, if the designated captain is subbed or is subbed then the arm band is passed on to the next in line. However, in some scenarios, such as last night, just leave it with who has it. I am referring to Eccles injury and Jamie Allen coming on very late and at a crucial time. What benefit is there in him taking it from Kitching. At that point Kitching is established in the game. It is a small detail but this can make a difference. I remember one game, where I think Liam Kelly came on late and was offered the armband but turned it down to get set quickly.