Boise State has the best with a record of 112-17 for an .868 winning percentage. After that is Texas (110-19) and Oklahoma (110-24).
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.
49ers
As of the 2013 season, the college football team that has the best winning percentage in Division 1 is Old Dominion with a winning percentage of .767. Old Dominion has only played 60 games in Division 1 though. Notre Dame is 2nd with a percentage of .733 Michigan is 3rd with a percentage of .732
Yes
The New England Patriots have the best win percent since 2011, with a 3 season average winning percentage of .771.
New England Patriots
According to today's Baltimore Sun, "The Steelers have the best home winning percentage (.722) in the NFL since 1970." http://www.baltimoresun.com/sports/football/bal-ravensscout0928,0,734965.htmlstory Must be a steelers fan since he doesn't include the year 66,67,68,69 in which the Steelers were terrible. Include those numbers and the steelers do not have the best home winning percentage. Since 1966 the Kansas City Chiefs have the best winning percentage followed by the Packers.
Pittsburgh Steelers
The University of Notre Dame has the highest winning percentage during that time. They have had 875 wins, 305 losses and 42 ties.
New York Yankees.
Ben Roethlisberger (Pittsburgh Steelers) has the best winning percentage by far.
Highest Winning Percentage, Regular Season Miami Dolphins .580 Highest Winning Percentage, Overall Dallas Cowboys .577
Boise State has the best with a record of 112-17 for an .868 winning percentage. After that is Texas (110-19) and Oklahoma (110-24).
Of teams that have played at least 10 World Series, that would be the New York Yankees with a World Series record of 26-13 for a winning percentage of .667. The Athletics are second at .643 (9-5) and the Red Sox are third at .626 (7-4). Four teams are undefeated in World Series play, the Marlins (2-0), Blue Jays (2-0), Diamondbacks (1-0), and Angels (1-0). The Pittsburgh Pirates have played in 7 World Series and have a record of 5-2 for a winning percentage of .714.
In addition to the most wins, 560, Oklahoma also has the best winning percentage, at .74835.
AnswerJohn Madden, who coached the Oakland Raiders from 1959-1967, and had a record of 103-32-7 for a winning percentage of .763.But Don Shula, who coached the Baltimore Ravens & the Miami Dolphins from 1963-1995, Has The Most Wins With A record 328-156-6 for a Winning percentage of .678