Through the 2011 season, that is 102 by the 2010-2011 Phillies.
They split the 2010 season's series with three wins each.
106 in the 1998 season.
Red Auerbach had the most regular season wins of any Boston Celtics coach with at 795.
Between 1970-1979, the Dallas Cowboys had the most regular season wins in the NFL with 105. The Miami Dolphins were second with 104 regular season wins.
The most wins in the regular season for the Cowboys is 13, accomplished in the 1992 and 2007 seasons.
If you are referring to regular season games, then the Indianapolis Colts hold the record with 23 wins. (2008-2009)