Australia have won three consecutive world cups
West Indies won the world cup two consecutive years (1975 and 1979). Australia won the World Cup three consecutive years (1999, 2003, 2007).
Brazil have played in all world cups
Australia with 16 wins.
Australia, 21 wins
21 tests by Bangladesh.
object of cricket team
No. Nigeria does not have a cricket team.
The Australian cricket team is simply called the Australian cricket team.
As of Super Bowl XLII, no quarterback nor team has won three consecutive Super Bowls.