Chelsea has been the best team for last two seasons but you shouldnt forget about the Red Devils too. Right now, they're as hot as they could be. I fancy their chances of winning the Premiership title this season. Cristiano Ronaldo is having his best year and players like O.G Solskjaer, Giggs, Rooney, Saha are in their top form! So, I believe Man U has a better chance. Cheers!