Sports commentator in the context of "Broadcasting of sports events"

Francis Dayle "Chick" Hearn (November 27, 1916 – August 5, 2002) was an American sportscaster who was the play-by-play announcer for the Los Angeles Lakers of the National Basketball Association for 41 years, as well as the team's assistant general manager for seven years beginning in 1972. Hearn was the first broadcaster named to the Naismith Basketball Hall of Fame. Hearn is remembered for his rapid fire, staccato broadcasting style, associated with colorful phrases such as slam dunk, air ball, and no harm, no foul that have become common basketball vernacular. Hearn broadcast 3,338 consecutive Lakers games starting on November 21, 1965. Most of Hearn's games in the television era were simulcast on both radio and television, even after most teams chose to use different announcers for the different media.

Robert Prime Beattie (/biːˈætiː/ bee-AT-ee; January 24, 1933 – April 1, 2018) was an American skiing coach, skiing promoter and commentator for ABC Sports and ESPN. He was head coach of the U.S. Ski Team from 1961 to 1969 and co-founded the Alpine Skiing World Cup in 1966. His work as a ski-racing commentator for ABC included four Winter Olympic Games, from 1976 through 1988.

Lennox Claudius Lewis (born 2 September 1965) is a boxing commentator and former professional boxer who competed in the heavyweight division from 1989 to 2003. He was a three-time world champion, a two-time lineal champion, and held the undisputed championship. Holding dual British and Canadian citizenship, Lewis represented Canada as an amateur at the 1984 and 1988 Olympics, winning the super-heavyweight gold medal in 1988. Lewis is regarded by many as one of the greatest heavyweight boxers of all time, and is considered among the greatest British boxers and among the greatest Canadian boxers in history.

In his first three years as a professional, Lewis won several regional heavyweight championships, including the European, British, and Commonwealth titles. After winning his first 21 fights, he defeated Donovan Ruddock in 1992 to take over the number one position in the World Boxing Council (WBC) rankings. He was declared WBC heavyweight champion later that year after Riddick Bowe gave up the title, refusing to defend it against Lewis. He defended the title three times before an upset knockout loss to Oliver McCall in 1994. Lewis avenged the loss in a 1997 rematch to regain the vacant WBC title.