Toler attended Long Beach State and was a All-American basketball player. She was also a member of two Final Four teams in 1987 and 1988. She was also considered one of the best ever collegiate players under future hall of fame coach Joan Bonvicini. In 1995 she was inducted into the Long Beach State Athletic Hall of Fame.
Toler was a point guard allocated to the Los Angeles Sparks during the player initiation round in the 1997 WNBA draft. She is most commonly remembered as the first player to score a basket in the WNBA. She did so against the New York Liberty on June 21, 1997 at 7:01PM (PDT) at the Los Angeles Great Western Forum. Her shot was a side jumper. Toler also made the first free throw in the WNBA history.
In November 1999 she retired as a player to become the general manager of the Los Angeles Sparks. Immediately after taking on a management role, she would assemble the Los Angeles Sparks roster that would become the championship team in 2001.
Among all professional men or women sports league, Toler would become the fastest person to go from a player to general manager status to winning a championship in the short span of just 2 years.
By the time the WNBA launched, Toler had already spent 8 years playing basketball overseas. She has played five seasons in Italy, two seasons in Greece, and a season in Israel. While in Italy, she won a scoring title, two assist titles, and was MVP of the Italian all-star game.
She was named to the United States Olympic basketball committee in 2004.