 Miami also signed free agent point guard Rafer Alston during his And 1 basketball fame.The Heat also opted to draft Dwyane Wade out of Marquette University with the 5th overall pick in the 2003 NBA draft instead of signing a large-scale free agent point guard such as Gilbert Arenas.The pick was somewhat surprising at the time, since it was expected that Miami would draft a true point guard rather than a shooting guard.