The one thing in his favour is his age. 23, means he has it all to prove, because next stop is league 1 if he doesn't do it for us. People are sceptical and i get that considering his goal scoring record, but that can sometime be circumstantial, we don't know what his role as a striker has been, we don't know if he's been the one running the lines in order to create space for the main striker, without seeing him play or what he has been expected to do then it's difficult to come to any concrete conclusions on Roberts. You never know....