Several teams have been "no-hit" twice in one season, but only the Brooklyn Dodgers suffered three no-hitters in one year, 1907. However, two of the no-hitters were seven inning games.
4 is the amount of preseason games played by a NFL team in a season.
The Dallas Cowboys have won the most, 32 NFL post season games.
Seattle Mariners
Patriots.
the new york mets
The Lions
The Western Hockey League team that won the most regular season games in the 2012-2013 season were the Portland Winterhawks. The Edmonton Oil Kings were the second most winning team.
The Chicago Bears have won 709 games as of the start of the 2010 season.
Cubs
Pittsburgh Steelers
cardinals
The most losses by a team in NBA history was by the 1972-73 Philadelphia 76ers who had a regular season record of 9-73.