Top ten offensive lines in NFL history?

Answer 1

1) Kansas City Chiefs of the early 2000's

2) Miami Dolphins of the early to mid 1970s

3) Washington Redskins of the 1980s

4) Dallas Cowboys of the early to mid 1990s

5) Green Bay Packers of the early 1960s

6) Cleveland Browns of the mid 1950s through the early 1960s

7) Oakland Raiders of the early to mid 1970s

8) St. Louis Cardinals of the mid 1970s

9) Buffalo Bills of the mid 1970s

10) Los Angeles Rams of the mid to late 1980s