He is the main reason we've turned into a horrific team to watch again. He is beyond hopeless - literally NEVER manages to control the balls played up to him, very rarely wins anything in the air, hardly ever makes decent runs off the ball. Most of his goals have been penalties, or when the ball has luckily broken kindly to him and he's just booted it without giving it much thought.
As much as I think Scott Wright will make a difference when he comes back, I actually wonder whether he and Hedges will be as effective with Cosgrove in front of them. When they had Watkins in front of them they had someone who could control the ball, keep the ball, link the play, win headers, run intelligently off the ball etc. He allowed Wright and Hedges space and gave them an option to play the ball, and he brought the wide players into the game, and got us up the park by holding the ball. He was quite literally everything Cosgrove isn't. Main is somewhere between Cosgrove and Watkins - he doesn't have the ability of Watkins, and he doesn't have the goals of Cosgrove, which actually makes him even more useless. He does however run around and put himself about - he's basically Stevie May.