What sport did Jason Porplyzia play, in which two teams of eighteen players compete on an oval-shaped field which is often a modified cricket ground?
Jason Porplyzia: Jason Porplyzia (born 27 November 1984 in Adelaide, South Australia) is a former Australian rules football player with a Ukrainian background in the Australian Football League. 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.
Australian rules football