A two-time All-American and two-time ACC Player of the Year (1960–61), Gabriel finished his college career holding virtually every Wolfpack passing record. An academic All-American, Gabriel saw his jersey retired after his senior season and then presented to him by North Carolina governor Terry Sanford on January 20, 1962, at halftime of an NC State-Maryland basketball game in Reynolds Coliseum. As captain of his team, Gabriel set 22 school and nine conference football records. He threw for 2,961 yards and 19 touchdowns.
Known for his arm strength, he also played baseball and was voted the best amateur athlete in the Carolinas. In a three-year career, he passed for 20 touchdowns and ran for 15. The Atlantic Coast Conference’s 50th Anniversary Football Team was announced in 2003 and Gabriel was among the top 50 players in the history of the ACC to be listed. Gabriel was inducted into the College Football Hall of Fame in 1989.
Gabriel wore the number 18 with the Rams and the number 5 with the Eagles. In the professional ranks Gabriel went on to play 16 seasons in the NFL, splitting time with the Los Angeles Rams (1962–72) and the Philadelphia Eagles (1973–77). He was awarded the NFL Most Valuable Player Award in 1969 and earned Pro Bowl spots in 1967, 1968, 1969, and 1973. When he retired, he ranked as the Rams' all-time passing leader with 22,223 yards and 154 touchdowns (1,705 com./3,313 att.) and threw for 7,221 yards and 45 touchdowns (661 com./1,185 att.) with the Eagles. In 1973 he led the NFL with 3,219 yards and 23 touchdown passes, for which he was awarded the NFL Comeback Player of the Year Award. As of the end of the 2013 NFL season, he still holds the Rams' career records for touchdown passes (154), passes attempted (3,313), and wins by a starting quarterback (74).
From 1962 through 1965, Gabriel had a difficult time securing a starting quarterback job. Ram coaches gave Zeke Bratkowski or Bill Munson the nod over Gabriel. However, due to other quarterbacks slumping or being injured, Gabriel did get to start 23 games from 1962 through 1965. The Rams record in those games was 11 wins, 11 losses, and one tie. Although his record as a starter was average, the other Rams quarterbacks who started the other 33 games combined record was only four wins, 27 losses and two ties. Gabriel's significant wins include a 1965 victory to beat the eventual Champion Green Bay Packers and the 11-3 Cleveland Browns.
When George Allen took over for Harland Svare to become to coach the Rams in 1966, one of his first moves was to make Gabriel the #1 starter. Gabriel started all 14 games and the Rams went 8-6, their first winning season since 1958. In 1967 the Rams went 11-1-2 and made the playoffs as NFL Coastal Division champions. Gabriel was named the AP Offensive Player of the Week the last two weeks of the season. In week 13, needing a win to keep their playoff hopes alive, Gabriel was 20 for 36 with 3 touchdowns (including the game winner in the last minute) in a 27-24 come from behind win over the defending champion Green Bay Packers. The next week, in a game against the Baltimore Colts that would decide the division title, Gabriel completed 18 of 22 passes with 3 touchdowns as the Rams won 34-10. The 1967 Rams finished as the highest scoring team in the NFL, but were eliminated from the playoffs by the Packers 28-7. Gabriel threw for 2,779 yards and 25 touchdowns and was a Second-team All-Pro and a Pro Bowler.
The following season they were in another neck and neck battle for the Coastal Division title with the Colts. Going into the 13th game of the season, the Rams needed a win to stay within one-half game of the Colts, who would be coming to Los Angeles the following week for the season finale. However, the Rams took a 17-16 loss to the Chicago Bears.
In 1969 the Rams opened the season with an 11-game winning streak (still a team record), before suffering their first loss to the 10-1 Minnesota Vikings in Los Angeles by a score of 20-13. With the division clinched and the undefeated record gone, coach Allen decided to rest many of his starters and the Rams lost their last two games to finish 11-3. In a rematch with the Vikings in the playoffs in Minnesota, the Rams lost, 23-20. For the season, Gabriel threw 24 touchdowns and only seven interceptions and was named the NFL's Most Valuable Player by the AP and NEA, the Player of the Year by the UPI and was voted All-Pro and to the Pro Bowl.
In 1970, the league realigned, putting the Rams in contention with the San Francisco 49ers for the new NFC West Division title. After an upset loss at home to the lowly New York Jets (who were without the injured Joe Namath) in which Gabriel threw 3 interceptions, the Rams won 3 straight, including a crucial 30-13 win of the 49ers to take over first place. But a 28-23 week 13 loss to the Detroit Lions in the first Monday night football game in L.A. (despite over 300 yards passing from Gabriel), put the Rams back in 2nd place and left them 1/2 game behind the Lions for the wild card playoff spot, but they were edged out for a playoff berth.
In 1971, the veteran Rams began to show their age and Gabriel missed parts of every game due to knee and shoulder injuries. In addition, coach George Allen left for the Redskins after a long running dispute with general manager Dan Reeves. Still, the Rams, despite playing the league's toughest schedule, faced almost the same situation as in 1970. After falling behind the 49ers in week 7, they rallied back to take the division lead going into another week 13 Monday night game in L.A. This time, the opponent was George Allen's Redskins. After falling behind 31-10, Gabriel led the Rams back to within 31-24 and was driving to a possible tying score when he was intercepted; it was returned for a touchdown and the Redskins won. Once again, the Rams fell into 2nd place behind the 49ers and behind the Redskins for the wild card berth. Despite winning in Pittsburgh in week 14, the 49ers came from behind to beat the Lions, 31-27 and win the division.
In 1972, Gabriel's knee and shoulder injury problems got worse. After making 89 consecutive starts over eight seasons, he missed 2 games and lost playing time in all 12 others. Still, after a Monday night win in San Francisco in week 12, the Rams regained 1st place. But losses to the Cardinals and Lions in the final two weeks, in addition to a week 11 loss to the woeful Saints, doomed their season. The Rams finished 6-7-1 and Prothro was fired.
After the 1972 season, the Rams hired Chuck Knox as their new coach, and obtained John Hadl to be quarterback. After he threatened to accept a $100,000 contract with the Las Vegas Casinos of the Southwestern Football League in April 1973, Gabriel was traded to the Philadelphia Eagles for 1973. Gabriel went to a 2-11-1 Eagle team and turned them around to a 5-8-1 team. Gabriel was voted to the Pro Bowl for the fourth time and was voted the "Comeback player of the Year" by Pro Football Weekly. For the 1973 Season Gabriel led the Eagles with 270 completions, 460 attempts and 3,219 yards and 23 touchdowns (all league highs) as the Eagles offense was the most prolific passing game in the NFL.
Gabriel played though 1977 but his final two years were in a backup role. Ironically, in his last season, he backed up Ron Jaworski, who played for the Rams from 1973-76. In his career he had a winning record of 86-64-7 and passes for over 29,000 yards and 201 touchdowns. He is the only quarterback from his era to still rank high in the "lowest interception percentage" category in NFL passing statistics.
World League of American Football (WLAF) coaching career
Gabriel had a brief career in movies, playing a prison guard in Otto Preminger's 1968 spoof Skidoo and an American Indian named "Blue Boy" in the 1969 John Wayne film The Undefeated. Gabriel's dark complexion gave rise to a popular belief that he may really be a Native American[by whom?], but this is not the case; he is actually Filipino American on his father's side and Irish-American on his mother's. Gabriel had previously appeared as a headhunter in the November 14, 1966 "Topsy-Turvey" episode of CBS' Gilligan's Island. Together with several of his Ram teammates, he made a cameo appearance as a football player in the 1965 Perry Mason episode, "The Case of the 12th Wildcat." And in 1970 on Ironside episode, "Blackout"
During his years with the Rams, Gabriel co-owned two Volkswagen dealerships in the South Bay area of Los Angeles with teammate Merlin Olsen. After retirement from pro football in 1977, Gabriel went into broadcasting as a color commentator for CBS television, and later Carolina Panthers radio. Committed to charity work in his home of Myrtle Beach, South Carolina, he has raised over $5 million for charity through RG Sports Connection trust through which he promoted celebrity golf tournaments for various charities - multiple sclerosis, muscular dystrophy, leukemia, the blind, the Special Olympics and the Salvation Army.
Gabriel was married to:
Lisa Katolin (29 October 1980 – 2005) (ANNULMENT) 1 child Amber Noel
Tedra Bidwell (29 January 1972 – 6 August 1980) (divorced) 1 child Brandon
Suzanne Horton (1960–1971) (divorced) 3 Children: Roman III, Ram Allen, Rory Jay