400 balls bowled) Mitchell Starc 14.81 (2015–2019) Best strike rate (min. 20 wickets) Mohammed Shami 18.6 (2015–2019) Best economy rate (min. 1000 balls bowled) Andy Roberts 3.24 (1975–1983) Best bowling figures Glenn McGrath v Namibia 7/15 (2003) Most wickets in a tournament Mitchell Starc 27 (2019) Fielding Most dismissals (wicket-keeper) Kumar Sangakkara 54 (2003–2015) Most catches (fielder) Ricky Ponting 28 (1996–2011) Team Highest score Australia v Afghanistan 417/6 (2015) Lowest score Canada v Sri Lanka 36 (2003) Highest win % Australia 74.73% (Played 94, Won 69)[81] Most consecutive wins Australia 27 (20 Jun 1999 – 19 Mar 2011, one N/R excluded)[82] Most consecutive tournament wins Australia 3 (1999–2007)