Table:
text: List of VFL/AFL records
Greatest winning margins
Greatest winning margins
Rank_ Margin Club Opponent Year_ Round Venue
1 190 Fitzroy Melbourne 1979 17 VFL Park
2 186 Geelong Melbourne 2011 19 Kardinia Park
3 178 Collingwood St Kilda 1979 4 Victoria Park
4 171 South Melbourne St Kilda 1919 12 Lake Oval
5 168 Richmond North Melbourne 1931 2 Punt Road Oval
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Question: Which round has a 178 lead among the widest margins on the VFL/AFL record list?