The team with the most regular season victories over the past ten years (2003-2012) is the New England Patriots. They amassed a total of 126 regular season victories over that period of time.
a winning season is when a team has more wins than losses. For example a team with a 9-7 (or better) record has had a winning season.
49ers
Tom Brady and Ben Roethlisberger are the two quarterbacks that have the best winning percentage in their first 4 years in the NFL. Ben Roethlisberger has the fourth highest career winning percentage as a quarterback.
Going into the final week the Colts have the best record at 14-1, followed by the Saints at 13-2.
-Adam Vinatieri has a total of about 26 game winning field goals(including the postseason.)
the Pittsburgh steelers
The New England Patriots when they have tom Brady under center
Through the 2010 season, it's the Chicago Bears. They have a record of 704-512-42 for a winning percentage of .579.
pittsburgh
Otto Graham was 57-13-1 in the NFL and 109-17-4 overall, the best winning percentage of all time.
Among existing teams, the Cowboys have the best winning percentage. As of the beginning of the 2010 season, Dallas is 467-339-6 all-time, for a .579 winning percentage.
It would have to be Troy Aikman
One
a winning season is when a team has more wins than losses. For example a team with a 9-7 (or better) record has had a winning season.
The 1986 Boston Celtics hold the NBA record by going 40-1 at home during the season. (Many NFL teams have gone 8-0 at home in a season)
NFC South
The New England Patriots have had the best overall record in the NFL over the last 20 years. They have consistently been successful, winning multiple Super Bowls and maintaining one of the highest win percentages in the league over that time period.