I like Mata but you need to play to his strengths, he doesn't adapt too well to certain systems. Hope it works out for him. He's about as close as it gets to being the finished article.
Serious question, where do you play him? 3-5-1-1 next season with Mata in the hole behind Lukaku (should he stay)
4/9 on now with Coral; £25m, personal terms all agreed apparently
Mata to Everton that is btw