Australia's and Pakistan's cricket teams listen to national anthems before their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Pakistan's batsman Sarfraz Ahmed walks off the field after being caught out by Australia's Shane Watson during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Australian bowler Mitchell Starc (2nd L) celebrates with team mates including Shane Watson (33) who caught out Pakistan's batsman Sarfraz Ahmed during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Pakistan's captain Misbah ul Haq hits the ball for six runs as Australia's wicket keeper Brad Haddin watches on during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Fans of Pakistan's cricket team, one dressed as the Hulk, cheer on their team during their Cricket World Cup quarter final match against Australia in Adelaide, March 20, 2015. Photo: Reuters

Pakistan's Shahid Afridi walks off the field after he was caught out during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Australian bowler Mitchell Starc (L) celebrates with captain Michael Clarke after Pakistan's batsman Wahab Riaz was caught out by wicket keeper Brad Haddin during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Australia's David Warner swings at the ball. File Photo: Reuters

Pakistan bowler Sohail Khan makes an appeal for LBW that dismissed Australia's batsman Aaron Finch (L) during their Cricket World Cup quarter final match in Adelaide, March 20, 2015 Photo: Reuters

Australia's captain Michael Clarke walks off the field after he was caught out by Pakistan's Sohaib Maqsood during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Pakistan's cricket team look on as Australia's batsman Aaron Finch walks off the field after he was given out LBW off the bowling of Sohail Khan during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Pakistan's bowler Wahab Riaz (C) celebrates with team mates after Sohaib Maqsood (92) caught out Australia's captain Michael Clarke during their Cricket World Cup quarter final match in Adelaide, March 20, 2015 Photo: Reuters

Australian batsman Shane Watson dodges a bouncer of Pakistan's bowler Wahab Riaz during their Cricket World Cup quarter final match in Adelaide, March 20, 2015. Photo: Reuters

Australian batsman Steve Smith acknowledges the crowd after scoring 50 runs alongside team mate Shane Watson during their Cricket World Cup quarter final match against Pakistan in Adelaide, March 20, 2015. Photo: Reuters