Just doing a few checks and just wondering if there is an easy way to work this out.
In 2009 the saints lost 3 games for the year, essendon/north during the regular season, geelong in the GF. all three teams they beat the first time they met them during the season - there by beating every team in the competition in the same year.
It also happened in 1950 when Essendon lost to North in the regular season but beat them back to back in the finals. Melbourne also managed it in 1956.
couple of interesting near misses, 2008 - Geelong lost to Collingwood and couldn't get revenge as they only played them once a year. Hawthorn in 2013 lost to Geelong twice in the season but beat them in the PF, however they also lost to Richmond out of the blue mid year.
In 2009 the saints lost 3 games for the year, essendon/north during the regular season, geelong in the GF. all three teams they beat the first time they met them during the season - there by beating every team in the competition in the same year.
It also happened in 1950 when Essendon lost to North in the regular season but beat them back to back in the finals. Melbourne also managed it in 1956.
couple of interesting near misses, 2008 - Geelong lost to Collingwood and couldn't get revenge as they only played them once a year. Hawthorn in 2013 lost to Geelong twice in the season but beat them in the PF, however they also lost to Richmond out of the blue mid year.