Chelsea won.

Stopped Manchester United from getting the Premier League Champion title for the 19th time.

Arsenal --- Almost lost 3rd place to Tottenham .

Manchester City and Aston Villa leapfrog over Liverpool after Liverpool's poor performance this season.

Hull City + Burnley + Portsmouth = RELEGEATED.

Newcastle + West Brom + "Another One" = PROMOTED

There, I summarized (almost) everything that happened this season. That saved you 1 whole season of sitting at the couch to watch all the matches.