A Premier League clash between Pep Guardiola's City and David Moyes' Hammers.
Kick-off is at 18:30,SA Time.
Man City are currently second in the table - a massive 22 points behind league leaders Liverpool.
West Ham are struggling at the wrong end of the table - third from bottom, in the relegation zone, and with just 24 points from 25 games.
City have confirmed that Raheem Sterling will miss today's clash with West Ham due to a hamstring injury.
However, there remains uncertainty over the extent of the England international's injury, which he sustained midway through his team's Premier League defeat at Tottenham.
Former West Ham captain Kevin Nolan has returned to the club as a first-team coach.
Ex-England coach Paul Nevin has also joined the coaching staff of boss David Moyes, with both agreeing initial deals until the end of the season.
Premier League Results:
SATURDAY, FEBRUARY 8.
Everton 3-1 Crystal Palace.
Brighton 1-1 Watford.
SUNDAY, FEBRUARY 9
Sheffield United v AFC Bournemouth - 16:00.
Manchester City v West Ham United - 18:30.