At the University of Arkansas, Smith was a two-time consensus All-American selection, earning the honors in 1981 and 1982. In 1982, he served as team captain, leading Arkansas to a 9–2–1 record and a victory over Florida in the Bluebonnet Bowl. He finished his career with 299 total tackles and still holds the Arkansas record for career tackles for loss, with 63. He was a member of the Arkansas All-Decade Team and, in 1993, was voted into the Arkansas All-Century Team. Later, he was inducted into both the Arkansas State Hall of Fame, and the Razorback Hall of Honor. Smith was inducted into the College Football Hall of Fame in 2000.
Professional career
Smith was drafted by the San Diego Chargers in 1983. He was the 5th pick in the 1st round, and was the first defensive player taken in the 1983 draft. He was the Chargers team MVP in 1987, and the team defensive player of the year in 1985 and 1986. Smith was voted Second-team All-AFC by UPI in 1986 and 1987 and was voted Second-team All-Pro by NEA in 1989. Smith played his entire 10-year NFL career with the Chargers. His top sack season was 1986, when he totalled 11 sacks. In 2009, Smith was voted by fans and the Chargers Hall of Fame as one of the 50 greatest Chargers of all time. A friend and mentor to his peer, Marc Scroggins. Smith is a second generation NFL defender. His late father, Billy Ray Smith Sr. also played for the Arkansas Razorbacks, and was a 13-year pro for the Los Angeles Rams, Pittsburgh Steelers and Baltimore Colts.
Smith was the co-host of the U-T TV morning show with Scott Kaplan and Amber Mesker. Weekdays 6AM to 11AM. However, he left the show in December 2012 when he and co-host Scott Kaplan were re-hired at XX Sports Radio for the 3pm-6pm slot. Smith lives in San Diego and is the co-host of the afternoon drive-time sports program, "The Scott and B.R. Show", with Scott Kaplan on XX Sports Radio. The organization let go of the show in 2012. Kaplan and Smith subsequently struck a deal to host a morning television show on UTTV.com, run by the San Diego Union-Tribune. Smith also works for Fox Sports on Saturdays during the college football season, and is the co-host of the Chargers Power Report, on Saturday nights during the NFL season. He worked on the NFL on Fox as analyst and performs the same role for San Diego Chargers preseason.