In 7 out of 9 last matches involving Chelsea, at least one team did not score.
Chelsea does not lose by more than 1 goal in 46 out of 50 last matches.
Chelsea does not concede in 10 out of 17 last matches.
Chelsea concedes under 2 goals in 20 out of 25 last matches.
West Brom does not win in 23 out of 24 last matches.
West Brom scores under 2 goals in 31 out of 38 last matches.
Chelsea won in 19 out of last 25 home matches.
23 out of last 25 home matches involving Chelsea did not end in a draw.
In 10 out of 12 last matches where Chelsea played at home, at least one team did not score.
Chelsea does not lose at home by more than 1 goal in 24 out of 25 last matches.