The Colts first championship came in the 1958 season when they defeated the New York Giants in overtime, 23-17, in the NFL championship game. The Colts first conference championship was also in 1958.
1948
1963
DOUSE
The Celtics won in the year 1957.
That was his freshman year, 1991.
Yes
This was the first unranked team to win the championship
1924
2007
I love my Indianapolis Colts! They will win the Super Bowl this year! Guarantee It!
The Steelers won their first championship in the 1974 season. They defeated the Minnesota Vikings in Super Bowl IX.
1987