In 7 out of 10 last matches involving Blackburn, at least one team did not score.
Blackburn concedes under 2 goals in 10 matches straight.
In 7 last matches involving Blackburn, over under 3 goals were scored.
The last 10 matches involving Portsmouth did not end in a draw.
Portsmouth scores in 8 out of 9 last matches.
In 7 out of 9 last matches, Portsmouth scores in the second half.
In 5 out of last 6 away matches, Portsmouth scores in the second half.