Robert "Bob" Bratkowski (born December 2, 1955) is an American football coach, currently the offensive coordinator of the Jacksonville Jaguars of the National Football League. Born in San Angelo, Texas, he is the son of former NFL quarterback Zeke Bratkowski. Bratkowski played his college football at Washington State, as a wide receiver from 1975 to 1977.

Bratkowski began his coaching career in 1978 at Missouri. He became an offensive coordinator at Weber State in the Big Sky Conference under first-year head coach Mike Price in 1981. Bratkowski moved up to Division I-A in 1986 under head coach Dennis Erickson at Wyoming, and followed him to Washington State in 1987 and Miami in 1989.

Bratkowski moved to the NFL in 1992 with the Seattle Seahawks. After three seasons under head coach Tom Flores, he was promoted to offensive coordinator in 1995 by new head coach Dennis Erickson. When Erickson was fired following the 1998 season, Bratkowski became an assistant coach with the Pittsburgh Steelers.

Marvin Ronald Lewis (born September 23, 1958) is the head coach of the Cincinnati Bengals of the National Football League, a position he has held since January 14, 2003, making him the 3rd longest tenured head coach in the NFL. Previously, he was notable as the defensive coordinator of the Baltimore Ravens, whose record-setting defense helped them win Super Bowl XXXV 34-7 over the New York Giants.

In 2005, under Lewis, the Bengals had their first winning season and won their first division title in fifteen years.

The Associated Press named Marvin Lewis its 2009 coach of the year following a 10-6 regular season and another AFC North division championship. He is the first Bengals coach to win the award since team founder Paul Brown in 1970. He is the longest tenuered coach in Bengals history and holds the franchise record for most wins, surpassing Sam Wyche on October 30, 2011. However, he has yet to win a post-season game and holds the record for most players arrested under any head coach.