[2] Walker was under contract with Toronto Raptors (1999), Miami Heat (1999) and Orlando Magic (2002) of the National Basketball Association (NBA).
(Venezuela, 2000), Gulf Coast SunDogs (USBL, 2000), Memphis Houn'Dawgs (ABA, 2000–01), Ironi Ashkelon (Israel, 2000–01), Lakeland Blue Ducks (USBL, 2001), Fargo-Moorhead Beez (CBA, 2001–02), FedEx Express (Philippines, 2002), Columbus Riverdragons and Huntsville Flight (NBDL, 2002–03), Marinos B.B.C.
(Venezuela, 2005), BCM Gravelines-Dunkerque (France, 2005), Sioux Falls Skyforce (CBA, 2006) and again with Marinos B.B.C.
[3] On September 22, 1998, Walker was shot in his left hip and had his car stolen after he was confronted outside his parents' house in Pompano Beach, Florida.
Travaris Welch, who was identified by Walker, was charged with armed robbery and attempted murder.