SF 49ers
the colts have the highest winning precentage
The New Zealand rugby team, the All Blacks, have an all-time 74.49% winning percentage.
Michigan
Cincinnati reds
Denver Nuggets
florida state
Indiana (.657)
chennai
chennai super kings
Miami dolphins have the all time pro highest winning %
Assuming that the 2 represents ties, the winning percentage is .619 Assuming that the 7 represents ties, the winning percentage is .738
The NBA team with the highest free throw percentage for a season is the Golden State Warriors. They achieved a free throw percentage of 91.61% during the 2015-2016 season.