SI.com's 2010 Preseason Crystal Ball

No. 1 pick? Time for Locker to prove it Jake Locker has been called a potential first-round NFL pick for so long that you might think he attends the University of NFL Combine. If, like much of America, you believe the two most important sports in America are the NFL and the NFL Draft, you have heard of Locker.

Damon Hack: 2010 NFC North Division Preview The black-and-blue division moniker no longer fits. The NFC North features some of the NFL's most prolific attacks, writes Damon Hack. But is this Aaron Rodgers and the Packers' year?

Paul Daugherty: Believe the hype? Reds' Chapman comes out throwing gas How long does it take a 104 mph Aroldis Chapman heater to reach home plate? About .39 seconds. The fireballing rookie has become an MLB sensation just as fast, says Paul Daugherty.

U.S. routs Tunisia after sluggish start ISTANBUL (AP) -- Eric Gordon scored 21 points and the United States pulled away after a sluggish first half to beat Tunisia 92-57 on Thursday in its final game of pool play at the world championship.

U.S. Open Scoreboard: Men's

No. 2 Ohio State opening up with Marshall

Next sensation? Teen Capra pulls off Open upset NEW YORK (AP) -- Wimbledon runner-up Vera Zvonareva beat 94th-ranked Sabine Lisicki of Germany 6-1, 7-6 (5) Thursday in the second round of the U.S. Open.

Sabathia wins MLB-best 19th; Yankees sweep A's NEW YORK (AP) -- From the very first batter, the Oakland Athletics simply looked overmatched against CC Sabathia.

Singletary downplays Crabtree-Davis altercation SANTA CLARA, Calif. (AP) -- Mike Singletary had to separate tight end Vernon Davis and wide receiver Michael Crabtree after the players got into a heated discussion at practice Wednesday.