Here are some of the people in the sports world celebrating birthdays on June 21:

Rick Sutcliffe

Age: 56

Profession: Retired MLB Player / Current Broadcaster

Best Known For: A three-time all-star and winner of the 1984 National League Cy Young Award, Rick Sutcliffe pitched for the Los Angeles Dodgers, Cleveland Indians, Chicago Cubs, Baltimore Orioles and St. Louis Cardinals during a Major League Baseball career that stretched from 1980 to 1994. Sutcliffe was named the National League Rookie of the Year in 1980 while with the Dodgers. He is currently a broadcaster for ESPN.

Tom Chambers

Age: 53

Profession: Retired NBA Player

Best Known For: Tom Chambers was a four-time NBA All-Star who scored more than 20,000 points during a career that spanned from 1981 to 1997. Originally selected by the San Diego Clippers with the eighth pick of the 1981 NBA Draft, Chambers had his best years while playing for the Seattle Supersonics from 1983 to 1988 and the Phoenix Suns from 1988 to 1993. He was named Most Valuable Player of the 1987 NBA All-Star Game and selected All-NBA Second Team in 1989 and 1990.

Derrick Coleman

Age: 45

Profession: Retired NBA Player

Best Known For: The first overall pick of the 1990 NBA Draft, Derrick Coleman averaged 16.5 points per game during his 15-year NBA career while playing for the New Jersey Nets, Philadelphia 76ers, Charlotte Hornets and Detroit Pistons. He was named the NBA Rookie of the Year in 1991 and an all-star in 1994. In 1990, his last year at Syracuse University, Coleman was named Big East Conference Player of the Year and a first team NCAA All-American.

Richard Jefferson

Age: 32

Profession: NBA Player

Best Known For: A key member of the New Jersey Nets teams that went to the 2002 and 2003 NBA Finals, Richard Jefferson is a versatile, all-around NBA player. Now with the Golden State Warriors, Jefferson has also played with the Milwaukee Bucks and San Antonio Spurs. He played collegiately at the University of Arizona.

Garrett Jones

Age: 31

Profession: MLB Player

Best Known For: Garrett Jones is a outfielder/first baseman for the Pittsburgh Pirates. Having also spent time in both the Atlanta Braves and Minnesota Twins organizations, Jones did not have an opportunity to play regularly until the Pirates called him up to the big leagues in late June of 2009. Jones hit 10 home runs in July 2009 and was named the National League’s Rookie of the Month.