No. Jordan Crawford and Jamal Crawford are not related. Jordan Crawford's brother is Joe Crawford II.
Jamal Crawford plays for the Los Angeles Clippers. He has also played for the Chicago Bulls, New York Knicks, Golden State Warriors, Portland Trail Blazers and the Atlanta Hawks.
Jordan Crawford has played for the New Jersey Nets, Atlanta Hawks, and Washington Wizards. On February 21, 2013, he was traded to the Boston Celtics.
Of interest, Jamal Crawford will be named the NBA’s Sixth Man. He is now the fourth player to win the award twice. Crawford won the first time in 2010 while with the Atlanta Hawks. Find out more from ESPN.