NBA年度最佳新秀
Simmons was selected by the Sacramento Kings with the seventh pick of the 1990 NBA draft. On March 23, 1991, Simmons scored a career-high 42 points in a 95-100 loss to the Phoenix Suns. He was the runner-up to Derrick Coleman for the 1991 NBA Rookie of the Year Award. Simmons was NBA Player of the Week the week after the All-Star break during his rookie season.