Chauncey Billups and Roy Halladay headline six local athletes who will be inducted into the Colorado Sports Hall of Fame, the organization announced Wednesday.

Joining Billups and Halladay in the 2015 class are John Dikeou, John Gagliardi, Becky Hammon and Warren Mitchell.

A five-time NBA all-star, Billups — who announced his retirement in September and recently joined ESPN as an NBA studio analyst — played 17 seasons in the league, which included stops in Boston, Toronto, Denver, Minnesota, New York and the Los Angeles Clippers.

Billups was a four-time All-Colorado selection and three-time Mr. Colorado Basketball at George Washington High School. He was a 1995 McDonald’s All-American. At the University of Colorado, he led the Buffaloes to their first NCAA tournament victory in more than 30 years in 1997.

Halladay was a star at Arvada West before being selected with the 17th overall pick in the 1995 MLB amateur draft by Toronto. He spent 16 years in the majors, winning 203 games, striking out 2,117 batters and compiling a 3.38 earned-run average. An eight-time all-star, Halladay won two Cy Young awards, one with Toronto and the other with Philadelphia. He retired in December 2013.

A former standout athete in football and track at Denver East, Dikeou bought the Denver Bears and its Major League Baseball territorial rights in 1984. Over the next eight years, he worked to promote the state’s interest in obtaining an MLB team.

He helped draft legislation for a sales tax to help build Coors Field. The revenue generated also helped build Sports Authority Field at Mile High.

Hammon was a three-time All-American with the Colorado State women’s basketball team before playing 16 years in the WNBA with New York and San Antonio. In August, after announcing her retirement, she became the first full-time assistant coach in the NBA after being hired by the Spurs.

Gagliardi, a native of Trinidad, finished in 2012 as the winningest collegiate football of all-time with a record of 489-138-11. He coached for 64 years — 60 at Saint John’s (Minn.) and four more at Carroll College in Montana. He won four national championships in 1963, 1965, 1976 and 2003.

Mitchell spent 55 years at Limon High School, coaching a variety of different sports. He was coaching boys track for 55 years, an assistant football coach for 28, head basketball coach for 27 and head football coach for nine. He won 17 state titles as head coach and 17 more as an assistant in football.

The class of 2015 will be inducted during the hall of fame’s annual banquet on April 2, 2015 at the Denver Marriott City Center. For more information on tickets, go to coloradosports.org.