ANGUS MONFRIES has registered the highest score for Round 20 in the Official AFL Player Ratings.

Monfries' seven goals elevated him 21 places on the rankings after he registered 28.6 points against Geelong. Monfries now sits at 178th on the table, becoming Port Adelaide’s ninth-highest player.

Originally an Adelaide local, Monfries returned home at the completion of last season in a four-year deal that will see him locked away until the end of the 2016 season.

Monfries has formed a key part of the Port forward line, kicking 35 goals so far this season and playing every match.

Travis Boak remains on top of the club's standings, sitting at position 36.

Boak was one of the best against Geelong, picking up 30 disposals and eight clearances in the loss to the Cats.

Four Power players sit in the top 100, with Boak, Brad Ebert, Chad Wingard and Hamish Hartlett all within the top 100 players.

Wingard continues his surge up the rankings after breaking into the top 100 following his best on ground performance in the Showdown.

A full list of the rankings can be viewed at afl.com.au