The Milwaukee Bucks have signed free agent swingman Wesley Matthews. In a related transaction the Bucks have requested waivers on rookie guard Georgios Kalaitzakis.A 6-5 guard, Matthews averaged 4.8 points and 1.6 rebounds in 19.5 minutes over 58 games (10 starts) for the Los Angeles Lakers last season. “Wesley is a proven veteran whose shooting, defense and experience will