Despite regular rumblings about his job security, Port Adelaide's Ken Hinkley has an impressive coaching record — and it is easy to forget the challenge that confronted him when he arrived at the club a dozen seasons ago.

James Packer and Lachlan Murdoch have tracked similar highs and lows, all the while remaining very different characters, but if we are all stamped early on, their defining characteristic is that they grew up in the long shadow cast by their famous fathers.

After being told by his team that he would need to prioritise his teammate, Oscar Piastri shows he is a lead driver at McLaren with victory in Azerbaijan.

The AFL comes down hard on Port Adelaide following Power coach Ken Hinkley's heated exchange with Hawthorn players following Friday night's semifinal.

St Kilda and the Adelaide Crows remain unbeaten after three matches, while North Melbourne shows it is a premiership contender with a 50-point blitzing of the Demons, and GWS plays out a draw with Gold Coast.