The worst was for the table five from London who took the lead with 1-0 away against Wolverhampton after Olivier Giroud scored in the beginning of the second half.
But in the final half hour, the home team would turn the match around after goals from Daniel Podence and Pedro Neto, whose decisive goal came in the 95th minute.
With the victory, "Wolves" rose to tenth place in the table.
Own goal by Dias
Manchester City took the lead with 1-0 at home against second-placed West Bromwich through a goal from Ilkay Gündogan after half an hour.
But just before half time, the away team equalized after an own goal from City's Rúben Dias and the match ended 1-1 after great play from PL newcomer goalkeeper Sam Johnstone in the final minutes.
In an even and lame table, City, despite the loss of points, rose to sixth place behind league leaders Tottenham.