He played during a time before many of us were around to watch the Cowboys. He was, though, associated with the team for just as long as Tex Schramm and Tom Landry, and more should be familiar with who he was.
He was a first-round draft pick of the Chicago Cardinals in 1957 but did little to stand out during his first three years in the NFL. The San Francisco 49ers left him unprotected in the 1960 expansion draft, and the Dallas Cowboys acquired him.
He was part of the first core group of players for the Cowboys. In 1962, he earned a berth in the Pro Bowl along side Bob Lilly and Don Bishop. That marked the first year that a defensive player for Dallas made the Pro Bowl.
He remained a starter until 1966, when Lee Roy Jordan moved over to the middle. Tubbs suffered a back injury in 1966 and played in only four games.
Tubbs joined the Dallas coaching staff in 1968 and remained as an assistant until the end of the Tom Landry era in 1989.
He was survived by his wife, Marlene.