Highlights West Ham 1-4 Manchester City April 29 2018
Aaron Cresswell curled home a free-kick inside Ederson’s near post before the break to open hopes for the Hammers.
However, inspired by a brilliant performance from Raheem Sterling, City reasserted their control of the contest early in the second half.
Having earlier teed up Sane, Sterling claimed a hat-trick of assists after the break when he set up Gabriel Jesus and Fernandinho to finish clinically from inside the box.
West Ham are three points clear of 18th-placed Southampton, who occupy the final relegation place.