NBA Basketball Transaction Sports Betting News - MySportsbook http://www.mysportsbook.com/ MySportsbook - Pro and College sport headlines and stories on the NFL, NBA, NCAA, NHL, MLB, football, baseball, basketball, World Series, Super Bowl. en-us jackblack@mysportsbook.com Memphis Grizzlies http://www.mysportsbook.com/news/sports_betting/624425.html Waived forward Trey Gilder. Minnesota Timberwolves http://www.mysportsbook.com/news/sports_betting/624426.html Named Darrick Martin assistant director of player development. Sacramento Kings http://www.mysportsbook.com/news/sports_betting/624427.html Waived guard/forward Desmond Mason.