Yahoo Sports AM: The minnow vs. the whale

The NFL has been given official status as the "Home of the NFL " in the UK .

The NBA is launching a new initiative called " Future Starts Now " It will showcase the next generation of stars in a centralized hub on the NBA app.

The former No. 1 overall pick is coaching part-time at Palo Alto High School while pursuing his Master's in Education .

NFL running back J.K. Dobbins dives over Texans cornerback Derek Stingley Jr. for the score during Baltimore 's 25 -9 victory on opening weekend .

MLS stretch run has arrived, and with five weeks left in the regular season , nearly every team is still alive.

NBA App will stream this weekend 's Nike World Basketball Festival in New York City .

45 years ago today, Muhammad Ali defeated Leon Spinks by unanimous decision for the final victory of his career.

Roger Federer announced his retirement from professional tennis at age 41 , calling it quits after 24 years and 20 grand slam titles.

Justin Jefferson needed just 52 games to reach 5,000 receiving yards , tying Hall of Famer Lance Alworth for that mark in NFL history.