Bopp had impressed while on trial with the Millers and had scored a couple of goal in pre-season games against Grimsby and Sheffield United.
"We are delighted to have him on our books as he has shown what a quality player he is. What's more he has netted a couple of goals in the warm up games and we are always looking for midfielders to contribute in that way." Knill told the clubs official site after the signing.
Does this mean Willo's off?...