Jackson racked up another 10 Sacks in 1970 as the AFL and NFL merged. Jackson was the first Bronco to be named to the All-NFL first team in 1970 and was a starter in the Pro Bowl that year.
During the merger of the AFL and NFL in 1970, Jackson amassed another 10 sacks.  He became the first Bronco selected for the All-NFL first team in 1970 and played in the Pro Bowl that season as a starter.