Fluminense v Corinthians

Meetings between these 2 sides have been fiery with the reverse leg producing 6 cards, all in the first half with Corinthians receiving 4. Their last visit here saw them get 3 cards all again in the first half.

Their last league match saw them get 4 cards and last 2 away matches have produced 3 and 4 bookings for them, therefore I see over 3.5 cards for the visitors as a decent bet.