Linebacker, 1961-73. When Chuck Howley retired in 1973, Tom Landry said, "I don't know that I've seen anybody better at linebacker than Rowley." A six-time All-Pro, Howley was the most valuable player in Super Bowl V. The Cowboys traded for Howley, who was drafted by Chicago in 1958. He was All-America center at West Virginia. A six-time Pro Bowl selection, Howley was added to the Ring of Honor in 1977.