The last 11 matches involving Wales did not end in a draw.
In 9 out of 12 last matches involving Wales, at least one team did not score.
Wales scores under 2 goals in 10 out of 12 last matches.
Bulgaria concedes in 8 out of 9 last matches.
In 7 last matches, Bulgaria concedes in the first half.
In 4 out of 5 last matches, Bulgaria lost the first half.
In 7 out of 9 last matches where Wales played at home, at least one team did not score.
In 4 last away matches, Bulgaria lost the first half.