In 10 out of 14 last matches involving Birmingham, at least one team did not score.
Birmingham does not score in 6 out of 9 last matches.
Birmingham scores under 2 goals in 9 out of 10 last matches.
In 17 out of 19 last matches involving Birmingham, over under 4 goals were scored.
Cardiff does not lose by more than 1 goal in 22 out of 24 last matches.
Cardiff scores over 1 goal in 5 out of 6 last matches.
Cardiff concedes over 1 goal in 5 matches straight.
In 5 out of 6 last matches, Cardiff scores in the first half.
In 5 last matches, Cardiff concedes in the second half.
In 6 out of 7 last matches where Birmingham played at home, at least one team did not score.