The 25th overall pick in the
1959 NFL draft, Dowler was the
NFL rookie of the year in
1959,
Vince Lombardi's first season as head coach. Dowler was a two-time
Pro Bowler in
1965 and
1967, and a key contributor on the Packers dynasty in the 1960s, assisting the team to five NFL championship wins and victories in
Super Bowls
I and
II. A late hit by
Dallas Cowboys defensive back
Mike Gaechter in the end zone following a third quarter touchdown catch resulted in a shoulder injury in the
1966 NFL Championship Game. Dowler aggravated the shoulder early in the first quarter of the first Super Bowl two weeks later, allowing seldom-used
Max McGee to be a significant contributor in the game with two touchdown catches. Dowler made a big impact the following year Packers: in the 1967 Ice Bowl Bart Starr to Boyd Dowler (8-yard TD) Packers: Bart Starr to Boyd Dowler (43-yard TD) also on the Key Final Drive with a great catch when he was thrown onto the ice and hit his head. Then in Super Bowl II with a 62-yard touchdown reception from quarterback
Bart Starr in the first half. He finished the game as the top receiver for the Packers, with two receptions for 71 yards and a touchdown. After eleven seasons with the Packers ending in
1969, Dowler played one year for the
Washington Redskins in
1971. He had been acquired from the Packers for the Redskins' 1971 fifth-round pick (124th overall–
Jim Stillwagon) which had been obtained from the
Los Angeles Rams earlier on January 28, 1971. Dowler was on
George Allen's coaching staff with the Rams in
1970 and made the transition with him to Washington as a player-coach. ==Career statistics==