Chelsea took the lead in the match. Christian Pulisic made it 1-0 in the 27th minute.
Just minutes later, Thiago Silva picked up his second yellow card and was sent off. After the red card, it went to the forest for Chelsea.
Two goals in extra time
Manager Thomas Tuchel, who had not lost any of the ten league games since taking over from Frank Lampard, saw West Bromwich’s Matheus Pereira make it 1-1 and 2-1 in extra time in the first half.
After an hour, Callum Robinson made it 3-1 and a few minutes later the WBA extended to 4-1 through Mbaye Diagne.
Mason Mount reduced for Chelsea, but Robinson got the last word. He put the final score 5-2 in overtime.
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