Original sentence: Stram also had to deal with continuous discipline problems caused by his leading rusher, Chuck Muncie, who was in the early stages of a cocaine addicition which would lead to his trade in 1980 from New Orleans to the San Diego Chargers/
Edited sentence: Some assert that they were the first professional football team to cover the center with a defensive lineman (otherwise known as a nose tackle), but this is obviously a silly claim, since the standard defense in the NFL prior to the 1950s used a five man line, with one of them on the center.Stram also had to deal with continuous discipline problems caused by his leading rusher, Chuck Muncie, who was in the early stages of a cocaine addicition which would lead to his trade in 1980 from New Orleans to the San Diego Chargers, the end of his NFL career in 1984, and eventually, 18 months in federal prison