NBA: Grizzlies set record with 73-point winning margin

IMAGE: San Antonio Spurs shooting guard Bryn Forbes (7) shoots the ball over Portland Trail Blazers shooting guard Ben McLemore (23) during the second half of their NBA game at Moda Center at......

NBA roundup: Lakers rally past Pistons after LeBron ejected

IMAGE: LA Clippers guard Paul George (13) slams dunks past Dallas Mavericks center Kristaps Porzingis (6), forwards Tim Hardaway Jr. (11) and Reggie Bullock (25) in the fourth quarter of their NBA......

Bolt edges Powell, Americans dominate in Rome

Usain Bolt summoned up just enough energy to get past Jamaican compatriot Asafa Powell at the line to win the 100 metres on Thursday at the third Diamond League meeting of the season which was......