rank  margin             club         opponent  year  round           venue
0     1     190          fitzroy        melbourne  1979     17        vfl park
1     2     186          geelong        melbourne  2011     19   kardinia park
2     3     178      collingwood         st kilda  1979      4   victoria park
3     4     171  south melbourne         st kilda  1919     12       lake oval
4     5     168         richmond  north melbourne  1931      2  punt road oval

Table as JSON:
{"rank":{"0":1,"1":2,"2":3,"3":4,"4":5},"margin":{"0":190,"1":186,"2":178,"3":171,"4":168},"club":{"0":"fitzroy","1":"geelong","2":"collingwood","3":"south melbourne","4":"richmond"},"opponent":{"0":"melbourne","1":"melbourne","2":"st kilda","3":"st kilda","4":"north melbourne"},"year":{"0":1979,"1":2011,"2":1979,"3":1919,"4":1931},"round":{"0":17,"1":19,"2":4,"3":12,"4":2},"venue":{"0":"vfl park","1":"kardinia park","2":"victoria park","3":"lake oval","4":"punt road oval"}}