Real Madrid may only be the fourth favorite in the books, but with their pedigree they cannot be overlooked.
Roberto Pereyra scored a 91st minute goal and 11th-place Watford completed a 4-1 route of Chelsea, their second straight three-goal loss.
After three draws during the holiday period, Man U have started to turn their luck and skill around with back to back 2-0 wins vs. Everton in the League and at Derby in the FA Cup.
Alex Oxlade-Chamberlain and Roberto Firmino combined for two goals and Liverpool barely held on to defeat Manchester City on Sunday.
Chelsea may have lost 2-1 against Crystal Palace on Saturday, but they won when it counted, scoring a 2-1 victory over Manchester City on Wednesday.