|Competitor for United States|
|Silver||1981 Jones Cup Taipei, Taiwan||Team Competition|
|World University Games|
|Gold||1983 Edmonton, Canada||Team Competition|
Walker was a basketball star at Garfield High School in Seattle in the late 1970s. As a senior in 1980, she averaged over 35 points per game, and set still-existent Washington State tournament records of 40 points, 17 field goals (twice), and 33 field goal attempts in a single game en route to a state championship, netting the still-existent single tournament records of 96 field goals attempted, 49 field goals made, 114 points scored, and 38 average points per game as well. When combined with her performance in the 1977 tournament she set the still-existent record career tournament average of 26.8 points per game. Her dominance landed her a place in the National High School Hall of Fame and the Washington Interscholastic Activities Association Hall of Fame. She is considered by many to be the best female basketball player from Washington.
In the early 1980s, Walker played at Louisiana State University on coach Sue Gunter's first Lady Tigers team, averaging nearly 25 points a game and leading the team in scoring and steals all four years. Walker still holds the all time NCAA women's career record of 1259 field goals. She also still holds LSU career records of 2906 points, and 2238 attempts. A two-time All-American, she is in the Louisiana State Hall of Fame.
She coached the girl's basketball team at Garfield High School in Seattle, Washington. Her early years battling the dominant (at the time) cross-town rival Roosevelt High School team are partially chronicled (with interviews) in the 2005 documentary film The Heart of the Game. The Garfield team won the state 4A championship in 2005. She now coaches the JV team and is the assistant varsity coach at Kingston High School in Kingston, Washington.
Walker was named to represent the USA at the 1981 William Jones Cup competition in Taipei, Taiwan. The team won seven of eight games to win the silver medal for the event. Walker led the team in scoring with 21.0 points per game and earned a spot on the All-Tournament team.
Walker played on the 1983 World University games team, coached by Jill Hutchison. She was the leading scorer for the team, averaging almost 14 points per game, and helped the team win the gold medal.
- Seattle Times profile
- National High School Hall of Fame profile
- Records Section of the LSU Media Guide