Benfica should extend the gap by beating Porto
Flying Eagles have won their last nine
Free Sports, 8pm Sunday
Benfica are the form side - they have won their last nine league games - while Porto have suffered back-to-back defeats on the road, failing to score on either trip.
Benfica draw no bet
1pt 4-6 general
Benfica have lost just one of their last seven home meetings against Porto.
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