Cardiff scores under 2 goals in 10 out of 12 last matches.
Cardiff concedes under 2 goals in 9 out of 10 last matches.
In 11 out of 12 last matches involving Cardiff, over under 4 goals were scored.
Birmingham does not lose by more than 1 goal in 27 out of 30 last matches.
Birmingham scores in 8 out of 9 last matches.
Birmingham concedes under 2 goals in 23 out of 28 last matches.
Cardiff does not win at home in 9 out of 10 last matches.
Cardiff scores under 2 goals in 7 home matches straight.
In 6 out of 7 last matches of Cardiff at home, over under 3 goals were scored.
In 5 out of last 7 home matches involving Cardiff, a draw was recorded in the second half.