Robert Harvey sheds light on St Kilda’s impressive start to the year

St Kilda assistant coach Robert Harvey has spoken on the side’s impressive start to the year under Ross Lyon.

The Saints have started the year undefeated with four wins but Harvey admits their “stiffest test” will come today against Collingwood.

Press PLAY to hear him explain the side’s early success

(Photo by Michael Willson/AFL Photos via Getty Images)