Super Eagles stars, Kelechi Iheanacho and Influential Midfielder Wilfred Ndidi were on top form as Leicester City came from behind to hammer home another nail in the coffin for West Brom.
The relegation-threatened Baggies took the lead through Salomon Rondon, but Mahrez teed up Vardy for the equaliser before Mahrez put them in front in the second half.
Puel made five changes to his starting line. Injured Daniel Amartey was ruled out for a month so Danny Simpson’s return at right-back was expected, but Ben Chilwell was also preferred at left-back to Christian Fuchs.
Wilfred Ndidi on his own position started the game as he has become the most regular player on the Leicester City’s team list. He was on for the full duration, making significant impact from the middle.