The AFL's indigenous players have published an open letter calling for an end to "racial vilification" in the sport following incidents during a match between Port Adelaide and Adelaide on Saturday.
Adelaide forward Eddie Betts is alleged to have been racially abused during the match, while a Port Adelaide investigation found that ruckman Paddy Ryder had been targeted by an Adelaide fan.
The AFL Players' Indigenous Advisory Board has responded by issuing a plea for everyone within the game to work towards eliminating such "disgraceful treatment" of players from the sport.
"To the football community," the letter read. "How long must we put up with this? Racial vilification has been a part of our game for too long.
"That both Eddie and Patrick were abused because of the colour of their skin is absolutely unacceptable and we, as the AFL Players’ Indigenous Advisory Board, have had enough.
"These are more than just words and the impact these slurs have on the player, their family, their children and their community is profound.
"Despite the amazing work done in the community by our brothers and sisters, they continue to experience this disgraceful treatment.
"There’s no room in our game for any form of vilification, whether it’s based on race, gender, religion or sexual orientation. Anyone who thinks that this is an acceptable way to act is no football fan."
AFL Players' Association chief executive officer (CEO) Paul Marsh voiced his support for the statement, while AFL CEO Gill McLachlan said: "My message is to all football supporters to continue calling out bad behaviour, and for the pockets that are not on board – don't come to our games because we are welcoming of everyone.
"Racism wounds people, it hurts communities, and racism has no place in our game.
"We've come a long way on-field and we've come a long way off-field.
"But there are still isolated instances and we are going to keep tackling them, we're going to keep calling them out."
|Mignolet considering Liverpool future|
|Laidlaw among several returning stars in Scotland Six Nations squad|
|´Fairy tale´ 2017 motivation for Federer|
|Fred waiting for Guardiola call amid Man City speculation|
|Dominant Federer makes light work of Bedene|
|Halep faces nervous wait over ankle injury|
|Inter confident but patient over Rafinha|
|Kohli fined after umpire outburst|
|Djokovic hits back at Australian Open boycott suggestions|
|De Grandhomme lifts Black Caps to win in Taylor´s 200th ODI|
|Giggs had counselling after Old Trafford exit|
|Durant continues dominance over Cavs as Warriors win|
|Halep survives scare and rolled ankle at Melbourne Park|
|Westbrook ejected against Kings after arguing call|
|Djokovic eases past Young on return|
|Sharapova staying grounded after Melbourne win|
|Neville: Mourinho would happily swap Mkhitaryan for Sanchez|
|Raonic suffers surprise loss in Melbourne|
|Sharapova wins on return to Australian Open|
|Pirates send McCutchen to Giants|
|Man United becoming Pogba´s team – Mourinho|
|Saints, Steelers coaching staffs to lead Pro Bowl teams|
|LeBron says we cannot let racism ´conquer us as people´|
|Super Bowl hopeful Belichick cautiously preparing for Jaguars|
|Cardinals veteran Yadier Molina: Three more years before retirement|
|The best finishes in NFL playoff history - Where does Keenum & Diggs´ Minneapolis miracle rank?|
|Can ´talking with everyone´ but hints at Liverpool stay|
|Mourinho ´not unconfident´ Manchester United will sign Sanchez|
|Pogba warns City that United will not give up the chase|
|Assist king Pogba matches De Bruyne, Sane despite injury and suspension|
|Manchester United 3 Stoke City 0: Valencia, Martial and Lukaku trim gap at the top|
|Shaw feeling on top of his game amid United run|
|Ulster and Ireland wing Bowe to retire|
|Mkhitaryan left out by Manchester United amid Arsenal talk|
|Inter secure Lopez on loan from Benfica|
|Hurst marvels at hat-trick maestro Kane|
|WATCH: Neymar nutmegging for fun in PSG training|
|Best eager to sort out Ireland future|
|Bastareaud and Haskell to learn fate on Wednesday|
|Nantes´ Carlos has red card overturned after being kicked by referee|
|De Villiers leads Proteas´ recovery following imperious Kohli century|
|´Logical´ for Aubameyang to stay at Dortmund, says Stoger|
|Di Resta out of Williams running|
|Stokes ´keen´ for court appearance after affray charge|
|Titans part ways with Mularkey|
|Stupid not to - Giggs seeks Fergie´s advice upon taking Wales job|
|Young hails Wasps´ capture of ´world class´ Sopoaga|
|England all-rounder Stokes charged with affray|
|Nadal expects to get better in Melbourne|
|Suarez feared Chiellini bite would derail Barca transfer|
|Dortmund sign reported Man United target Akanji|
|Short stars again in Hurricanes´ fifth straight win|
|Bangladesh trounce Zimbabwe in tri-nations opener|
|Wales confirm Giggs appointment|
|Barcelona´s Dembele out for up to four weeks|
|Nadal through as five seeds fall in Australian Open first round|
|Williams, Stephens out as American women stumble at Australian Open|
|Wozniacki not getting carried away as seeds tumble|
|Struggling Stoke appoint Lambert|
|Referee suspended until further notice after kicking Nantes´ Carlos|
|Mercedes lead tributes to Gurney|
|Coutinho´s ´deserved´ Barca move, says Figo|
|Toulon stand by Bastareaud after alleged homophobic slur|
|Burgos no match for sensational Nadal|
|Fatigue the issue for goal-shy Chelsea - Conte|
|Wozniacki impresses in first-round triumph|
|West Brom legend Regis dies aged 59|
|Mourinho: I don´t like feuding with managers|
|Venus says she didn´t play bad despite shock Aus Open exit|
|Puel confident of keeping Mahrez at Leicester|