Sports' Burning Questions for 2011

After starting his season in April in the wake of a sex scandal, Tiger Woods went winless in 2010 and saw his 281-week run at No. 1 end. But with a fresh perspective from a new swing coach and some positive early signs from his latest swing change, the Woods camp is optimistic about his return to form in 2011. "I'm pretty confident when the new year starts that Tiger will be fully ingrained with this new swing," caddie Steve Williams told The Associated Press.