in 1977
UCLA coach
Tommy Prothro had called Plunkett the "best pro quarterback prospect I've ever seen", echoing Sweeney's words from the year prior. His excellent arm strength and precision made him attractive to pro teams that relied much more heavily on the passing game than most college teams of the late 1960s. In 1971, he was drafted with the first overall pick in the NFL draft by the
New England Patriots (the team was still known as the Boston Patriots at the time of the draft; the name change to New England did not become official until March 21 of that year). Plunkett was the first player of Hispanic heritage to be drafted with the first overall pick in the NFL draft. The Patriots finished the season at 6–8 for fourth place in the
AFC East. Plunkett's first game was a 20–6 victory over
the Oakland Raiders, the Patriots' first regular-season contest at
Schaefer Stadium. New England also influenced the AFC East championship race, as Plunkett's 88-yard fourth-quarter touchdown pass to former Stanford teammate
Randy Vataha on the final day of the season dropped
the Baltimore Colts to a 10–4–0 record and into second place in the division behind the 10–3–1
Miami Dolphins. Two weeks before the Patriots defeated the Colts, Plunkett engineered a 34–13 victory over the Dolphins. Continuing to be effective, Plunkett finished second in the NFL in passing yards in 1973, and in 1974 led the Patriots to an impressive 6–1 start, and the team's first non losing season in eight years, finishing second in the NFL in team scoring with 348 points, seven behind league leader Oakland. But Plunkett suffered a left shoulder separation early in the 1975 season, giving rookie
Steve Grogan, who would become a fixture with the club for 16 seasons, extensive experience, and under the leadership of coach
Chuck Fairbanks, New England's offense became more run-oriented, led by
Sam Cunningham. Prior to the
1976 NFL draft, Plunkett was traded to
the San Francisco 49ers in exchange for quarterback
Tom Owen, two first-round picks in 1976, and a first and second-round pick in
1977. Plunkett led the 49ers to a 6–1 start before faltering to an 8–6 record. After a 5–9 season in 1977, the 49ers released him during the 1978 preseason. Plunkett joined
the Oakland Raiders in 1978, serving in a reserve capacity over the next two years, throwing no passes in 1978 and just fifteen
in 1979. However, five weeks into
the 1980 season, his career took a major turn when starting QB
Dan Pastorini fractured his leg in a game against
the Kansas City Chiefs. The 32-year-old Plunkett came off the bench to relieve Pastorini, throwing five interceptions in a 31–17 loss. The Raiders, however, believing that
Marc Wilson did not have the experience they wanted, called on Plunkett to start for the remainder of the year. In his first game as a starter, he completed eleven of fourteen passes with a touchdown and no interceptions. Plunkett guided Oakland to nine victories in eleven games and a playoff berth as a
wild card. Plunkett led the Raiders to four playoff victories, including the first-ever victory by a wild card team in the
Super Bowl, defeating
the Philadelphia Eagles 27–10 in
Super Bowl XV. Throwing for 261 yards and three touchdowns, Plunkett was named the game's
MVP; subsequently, Plunkett has the distinction of being the first
minority to quarterback a team to a Super Bowl victory and the only Latino to be named Super Bowl MVP. In addition to this, he became the second of four players to win the Heisman Trophy and Super Bowl MVP, alongside
Roger Staubach,
Marcus Allen, and
Desmond Howard. Later in his career, the Raiders moved to Los Angeles. After being benched early in the 1983 season, Plunkett again assumed starting duties, this time after an injury to Marc Wilson. The Raiders advanced to
Super Bowl XVIII, where they defeated
the Washington Redskins, 38–9. Plunkett completed 16 of 25 passes for 172 yards and a touchdown in the game. In 1984, Plunkett began the season as the Raiders' starter, but he suffered abdominal and hip injuries in Week 6 which made Wilson the starter for the rest of the season. The more experienced Plunkett was named the starter for the playoffs, but the Raiders lost to the Seattle Seahawks in the wild card game. In 1985, Plunkett was again injured, this time with a separated shoulder in Week 3. In 1986, he rotated with Wilson as the starter, and then missed the entire 1987 season following rotator cuff surgery. He retired during the 1988 pre-season as the fourth-leading passer in Raiders history. He holds
the Raider record, and is tied for the league record, for the longest career pass, which occurred during a
99-yard pass play against
the Washington Redskins on October 2, 1983. He retired as the only NFL quarterback to win two Super Bowls with the same franchise in different cities, winning his first while the Raiders were in Oakland and his second while they were in Los Angeles. ==NFL career statistics==