Diego Costa had the feel of a Mourinho striker about him long before he moved to Chelsea. He is big, strong, quick and scores goals. Remind you of a certain Ivory Coast star at his peak, by any chance? Although there were a few who wondered whether Costa might just be something of a One-Season Wonder, following his 36-goal haul for Atletico Madrid last year, he has been phenomenal in his short time in England to date. The hot-headed striker has scored nine goals in just seven matches, and it is evident straight away that, had Chelsea had him in their side last season, they would have won the Premier League with relative ease. The 26-year-old Spain international scored on his league debut against Burnley, got two more away to Everton, a hat-trick at home to Swansea and a superbly-taken effort against Arsenal. Barring slight concerns over his fitness, Costa has been the perfect signing so far. He and Aguero are completely different in terms of style, but the two of them are way out in front as the best strikers in the Premier League at the moment. Costa may just have the edge when it comes to predicting the Golden Boot winner at the end of the season. Let us know your Premier League Team Of The Season So Far in the comments section. Follow Henry on twitter: @HenryJackson87