William Thomas Romanowski is a former American football player. He is commonly known as "Romo". A linebacker, he graduated from Rockville High School in 1984, Boston College in 1988 , and then went on to a 16-year career in the NFL, playing for the San Francisco 49ers , Philadelphia Eagles , Denver Broncos , and Oakland Raiders . He played 243 consecutive games, an NFL record among linebackers, won 4 Super Bowl Championships, and is the only linebacker to start 5 Super Bowl Games . In his rookie season, Romanowski made a big impact for the 49ers in Super Bowl XXIII, recording a third quarter interception that set up a San Francisco field goal. He is one of only three players in NFL history to win back to back Super Bowls with two different organizations . During his 16 year career, Romanowski compiled 1,105 tackles, 39.5 sacks, 18 forced fumbles, and 18 interceptions, which he returned for a net total of 98 yards and 1 career touchdown. Romanowski was a Pro Bowl selection twice, in 1996 and 1998, both during his tenure with the Denver Broncos.