Most successful rodeo bull
- Who
- Red Rock
- What
- 312 people
- Where
- United States
- When
- 20 May 1988
The top bucking bull Red Rock dislodged 312 riders, 1980–88, and was finally ridden to the eight-second bell by World Champion Bull Rider 1987 Lane Frost (1963–89) on May 20, 1988.
Red Rock had retired at the end of the 1987 season but still continued to make guest appearances.