La Liga history repeating in English Premiere league

This EPL season seems to be heading the previous seasons la liga way. Barca was trampling over other clubs but suddenly their form dipped and they failed to win any title and Real Madrid clinching the la liga . This time around I think Arsenal will go the same way. Their unbeaten streak has ended.And I predict Manchester United clinching the title like Real.

P.S.: I am a MAN U fan,so,pls bear with me for my prediction.