Mitch Marsh wants the high-pressure death role in the Australian attack as he tries to cement his World Cup cricket berth.
The allrounder has now played three one-dayers ahead of Saturday's Cup opener against England at the MCG after recovering from a hamstring injury.
With James Faulkner recovering from his side strain, Marsh will probably play a greater role in the first few games of the tournament.
Marsh said after the Australians arrived in Melbourne yesterday that he was unsure of his role in the team.
"Obviously losing James means that probably one of the all-rounders probably has to bowl a few more overs. I'm hoping that's me, but that's up to the selectors.