Romanowski went on to a 16-year career in the
NFL, playing for the
San Francisco 49ers (1988–1993),
Philadelphia Eagles (1994–1995),
Denver Broncos (1996–2001), and
Oakland Raiders (2002–2003). After his career, he was listed by
ESPN as the fifth dirtiest player in professional team sports history. Romanowski played
243 consecutive games during the 1988–2003 seasons, an NFL record that stood until
Chris Gardocki broke it during the 2006 season, finishing his career with 265, (256 regular season and nine playoff games). He won four
Super Bowl Championships, and played in five Super Bowls (
Super Bowl XXIII,
Super Bowl XXIV,
Super Bowl XXXII,
Super Bowl XXXIII and
Super Bowl XXXVII). His only loss was in the last of these. 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 one career touchdown. Romanowski was a
Pro Bowl selection twice, in 1996 and 1998, both during his tenure with the Denver Broncos.
Altercations Romanowski was involved in numerous altercations with both teammates and opponents. In 1995, while with the Eagles, he was ejected from a game — and subsequently fined $4,500 — for kicking
Arizona Cardinals fullback
Larry Centers in the head. Two more incidents occurred during the 1997 season while he played for the Broncos. In the first, he was fined $20,000 after a helmet-to-helmet hit on
Carolina Panthers quarterback
Kerry Collins in a preseason game resulting in Collins sustaining a broken jaw. Two years later, while still with the Broncos, he was fined a total of $42,500 for three illegal hits plus a punch thrown at
Kansas City Chiefs tight end
Tony Gonzalez, and was also fined an undisclosed amount for throwing a football at
Bryan Cox of the
New York Jets, the ball hitting him in the
crotch area.
Marcus Williams incident In 2003, Romanowski attacked and injured one of his teammates, tight end
Marcus Williams, during a scrimmage. Williams was forced to retire after Romanowski crushed his eye socket with the punch. Williams sued for damages of $3.4 million, arguing that Romanowski had been suffering from "
roid rage" when he attacked him. Williams was awarded $340,000 for lost wages and medical expenses by a jury. Williams was quoted as saying he and his lawyers "just wanted to prove what was right and wrong about football". Williams' attorney said he was very pleased with the verdict. ==NFL career statistics==