In 1985 with the Browns , Crosby was the running backs coach that oversaw both Earnest Byner and Kevin Mack both running for 1,000 yards .
Crosby then coached for the Atlanta Falcons , Cleveland Browns , New England Patriots and the Philadelphia Eagles .
In 1985 with the Cleveland Browns , Crosby was the running backs coach that oversaw both Earnest Byner and Kevin Mack both running for 1,000 yards .
Crosby then coached for the Atlanta Falcons , Cleveland Browns , New England Patriots and the Philadelphia Eagles .