KINGSTON, Jamaica (AP) - Former 100-meter world record holder Asafa Powell told a Jamaican disciplinary panel on Tuesday that he didn't tell a doping control officer about most of the supplements he was taking because the products were new to him and he couldn't recall their names.
FLACHAU, Austria (AP) - American teenager Mikaela Shiffrin cemented her status as the best slalom skier in the women's World Cup on Tuesday, winning a night race just 38 days before the same event at the Sochi Olympics.
MELBOURNE, Australia (AP) - Victoria Azarenka began her bid for a third consecutive Australian Open title with a 7-6 (2), 6-2 win over Johanna Larsson on Tuesday as the start of a predicted heat wave arrived at Melbourne Park.
NEW YORK (AP) - Alex Rodriguez sued Major League Baseball and its players' union Monday, seeking to overturn a season-long suspension imposed by an arbitrator who ruled there was "clear and convincing evidence" the New York Yankees star used three banned substances and twice tried to obstruct the sport's drug investigation.
NEW YORK (AP) - Carmelo Anthony had 29 points and 16 rebounds, and the New York Knicks held the Phoenix Suns without a field goal in overtime to win 98-96 on Monday night for their fifth straight victory.