Original sentence: New Zealand and South Africa are the most successful teams in the history of the tournament, with three wins each.New Zealand is the only team to have won consecutive tournaments, with their victories in the 2011 and 2015 Rugby World Cup
Edited sentence: New Zealand also won 3 times, but played 9 tournaments.New Zealand is also the only team to have won consecutive tournaments, with their victories in the 2011 and 2015 Rugby World Cup.South Africa is the most successful team in the history of the tournament as they won 3 out of 7 tournaments played