JUST three rounds to go and the 2013 finals series looms large.

Round 21 kicks off with a true blockbuster as Hawthorn take on Collingwood at the MCG on Friday night and concludes with the Bulldogs against the Crows at Etihad Stadium in the Sunday twilight.

Join Adam McNicol from 6.15pm (AEST) as the teams land for the weekend.