In MLB, it is the 1982 Atlanta Braves and 1987 Milwaukee Brewers with 13 consecutive wins to start the season.
23 by Florida State
2001
cowboys
Against what team do the green bay Packers have the longest regular-season home winning streak?
AC Roma is the team in Serie A that has had the longest winning streak of 10 games in the 2013 2014 season.
The Pittsburgh Pirates have not had a winning season since 1992. That is 18 years and counting.
2009-10 season was 11. This season was 5.
5
34 games
Currently, the Milwaukee Bucks hold the third longest winning streak at 20 games, which they set in the 1970-1971 season.
The 1988 Baltimore Orioles lost the first 21 games of the season.
As of the 2008 season, that would be the Chicago Cubs who last won the World Series in 1908.