Well chaps what do we think?. It almost seems like we have just signed a new player!. I have given him some unmerciful stick over the last few months but over the recent games, he has cut out the fancy I can beat 12 players rubbish, got his head down and has played really well to the point were I cannot see Bielsa dropping him unless he's injured.
Maybe given the opportunity to have a decent run in the team has given him the much needed confidence and only now are we seeing the real potential, either that or he is seriously putting himself in the shop window for a good move.
I'm presuming that Costa will replace Harrison against Man City so it will be interesting to see what his mindset is, although I suspect that he already knows the exit door has started to open.