Liverpool probably, Spurs have more depth but we have a relatively similar first 11 I feel and Arsenal yes, just yes. Sanchez, Ozil and Ramsey own our midfield in an attacking sense (though Morgs and Wanyama trump whatever meagre offerings Arsenal have in the DM position). Welbeck looks quite dangerous up front and then they have Giroud and Podolski (who is a very clinical finisher despite his failings) who trump Jay, Pelle and Long. Defensively, our keepers are pretty comparable I think but our back four are probably better than Arsenal's especially the wing-backs (although I'm sure I'm going to get stomped on for saying that).
Our rivals are Swansea, Hull, Villa and perhaps Everton for the best of the rest accolade again.