The Celtics acquried shooting guard Bill Walker from the Wizards for cold, hard cash. Walker is 6′6″, 220 pounds and he has a lot of the same skills as J.R. Giddens (the Celtics’ first round pick). Walker played in 37 games (33 starts) at Kansas State and he averaged 15.3 points, 6.0 rebounds and 1.7 assists per game. Walker will likely have to fight for every minute he gets as a rookie for the Celtics.