Busch's best rivalries during NASCAR Cup career Look back at the best battles involving Kyle Busch, who was not shy about racing hard. 19:38 Now Playing Paused Ad Playing Most dramatic moments of NASCAR's all-star race 14:57 Now Playing Paused Ad Playing Highlights: NASCAR Cup Series race at Bristol 14:55 Now Playing Paused Ad Playing Busch's most significant wins in NASCAR Cup Series 11:21 Now Playing Paused Ad Playing Relive Busch's back-to-back Brickyard 400 wins 11:59 Now Playing Paused Ad Playing Highlights: NASCAR Cup Series race at Kansas 14:54 Now Playing Paused Ad Playing Busch's final O'Reilly Series win at EchoPark 11:09 Now Playing Paused Ad Playing HLs: Craftsman Truck Series at Dover 12:59 Now Playing Paused Ad Playing Highlights: NASCAR Cup Series race at Charlotte 23:45 Now Playing Paused Ad Playing HLs: NASCAR Cup Series race at Michigan 22:26 Now Playing Paused Ad Playing HLs: NASCAR Cup Series, Eero 400 Chicagoland 14:55 Now Playing Paused Ad Playing Busch's best rivalries during NASCAR Cup career NBC Sports Wed, May 27, 2026 Look back at the best battles involving Kyle Busch, who was not shy about racing hard. Busch's best rivalries during NASCAR Cup career Look back at the best battles involving Kyle Busch, who was not shy about racing hard. 19:38 Now Playing Paused Ad Playing Most dramatic moments of NASCAR's all-star race 14:57 Now Playing Paused Ad Playing Highlights: NASCAR Cup Series race at Bristol 14:55 Now Playing Paused Ad Playing Busch's most significant wins in NASCAR Cup Series 11:21 Now Playing Paused Ad Playing Relive Busch's back-to-back Brickyard 400 wins 11:59 Now Playing Paused Ad Playing Highlights: NASCAR Cup Series race at Kansas 14:54 Now Playing Paused Ad Playing Busch's final O'Reilly Series win at EchoPark 11:09 Now Playing Paused Ad Playing HLs: Craftsman Truck Series at Dover 12:59 Now Playing Paused Ad Playing Highlights: NASCAR Cup Series race at Charlotte 23:45 Now Playing Paused Ad Playing HLs: NASCAR Cup Series race at Michigan 22:26 Now Playing Paused Ad Playing HLs: NASCAR Cup Series, Eero 400 Chicagoland 14:55 Now Playing Paused Ad Playing