4 times. Those times were in 1950, 1954, 1955 and 1964.
2
The Cleveland Browns won 4 NFL championships (1950, 1954, 1955, 1964). They also won 4 AAFC championships in 1946, 1947, 1948 and 1949, the AAFC championships are not recognized by the NFL.
1 the Cleveland browns have only won a national chanpionship when they beat the Baltimore colts in 1964.... they beat them 27-0
The Cleveland Browns are 5-19 versus the Denver Broncos.
4.The AAFC played four seasons (1946-1949) and the Browns won the championship each season.
The Cleveland Browns have never appeared in a Super Bowl.
4
Cleveland Browns has already achieved 22 awards from the All-America Football Conference (AAFC) starting from 1946. They had established their great club name when they won 9 consecutive championships.
Since 1950, the Cleveland Browns defeated the Steelers 21 times in Pittsburgh. The last time was on October 5, 2003.
In 2012, the Cleveland Browns are currently 1-6.
Through the 2011 season, the Cleveland Browns have an all-time record of 33-13-3 versus the Arizona Cardinals.
From the 2003 season through 2012, the Steelers have a record of 17-3 against the Cleveland Browns.