He also regarded Bravo as more likely to keep the ball out of our net than Hart. I'm really struggling with the trade off on this one. It's not as if we're talking about an elephant like Ibrahimovic, plodding through the Premiership jungle and occasionally swishing his tail to stop flies landing on him. Aguero has significantly upped his work rate this season, he's strong, quick, reasonably mobile and he scores more than enough goals to compensate for any relatively minor shortcomings with his work rate. I'd be very reluctant to part with such a player, and that's without even starting on his immense commercial value to the club.