The 28-year-old Frazier played 47 games this season for the New Orleans Pelicans and averaged 5.0 points, 4.4 assists and 2.9 rebounds in 19.3 minutes per game. He was waived Feb. 28.
The 6-foot guard from Penn State has played with Philadelphia, Portland, New Orleans and Washington over his five seasons in the NBA and holds career averages of 5.1 points, 4.1 assists and 2.4 rebounds in 233 games. Frazier appeared in four preseason games for Milwaukee this season but was waived Oct. 15. Terms of his latest deal were not released.
Brogdon has started 64 games for the NBA-leading Bucks, averaging a career-high 15.6 points. The 2016-17 NBA Rookie of the Year is shooting 50.5 percent from the field, 42.6 percent from 3-point range and an NBA-leading 92.8 percent from the free throw line.