Trent Cotchin was a player in the sport that plays on what shaped field?
Trent Cotchin: Trent William Cotchin (born 7 April 1990) is an Australian rules footballer who plays for and captains the Richmond Football Club in the Australian Football League (AFL). Australian rules football: Australian rules football, officially known as Australian football, or simply called football or footy, is a contact sport played between two teams of eighteen players on an oval-shaped field, often a modified cricket ground.
oval-shaped