The Dallas Cowboys completed a trade with the Baltimore Ravens on Tuesday to acquire linebacker Rolando McClain, who will come out of retirement, a league source told ESPN NFL Insider Adam Schefter.    

Nets general manager Billy King called Jason Kidd’s abrupt and stunning departure to the Bucks “a big bump” but said the team will march on.    

Serena Williams pulled out of her Wimbledon doubles match with sister Venus after only three games Tuesday due to a viral illness, tournament officials said.    

Aldon Smith will not face misdemeanor charges stemming from an arrest for allegedly making a fake bomb threat at Los Angeles International Airport in April.    

As they chase free agents to join with their superstars, the Miami Heat are telling free agents they expect to have as much as $12 million in salary-cap space after getting LeBron James, Dwyane Wade and Chris Bosh to re-sign, sources told ESPN.com.    

French Open runner-up Simona Halep breezed into the quarterfinals at Wimbledon on Tuesday with a 6-3, 6-0 win over Zarina Diyas of Kazakhstan.    

Testimony in the murder trial of Oscar Pistorius focused Tuesday on a pillar of the prosecution’s case — the screams that neighbors heard on the night that the athlete killed girlfriend Reeva Steenkamp.    

Donald Sterling will argue that the findings of one of the doctors who examined him to determine his mental capacity is compromised because the doctor went out for dinner and drinks with him, his estranged with Shelly Sterling and a family friend after hi    

Seven-time champion Roger Federer returned to the quarterfinals at Wimbledon with a clinical 6-1, 6-4, 6-4 victory over Tommy Robredo of Spain on Tuesday.    

The Milwaukee Bucks have hired Jason Kidd as coach after completing a deal with the Brooklyn Nets.