MasterCard, the PGA TOUR and Arnold Palmer announced that MasterCard will continue as presenting sponsor of the Arnold Palmer Invitational Presented by MasterCard for four additional years. Story

• BAY HILL: Tee times | TOUR Report | Picks
• FANTASY INSIDER: Go with Furyk, Simpson
• TOUR INSIDER: Arnie ensures a strong field every year
• NOTABLE GROUPS: Several marquee trios for Bay Hill
• LIVE@: Tune in this week for live golf online
• MATCHUPS: This week's five | Make your picks
• SLEEPER PICKS: Five who could surprise this week
• POWER RANKINGS: Tiger's No. 1 for Bay Hill
• FEATURED GROUP: Woods, Els, Mahan
• GALLERY: Photos from Wednesday's pro-am

Jason Dufner took on Bay Hill at its toughest in the afternoon and posted a 6-under 66 that has him tied with Charlie Wi atop a star-studded leaderboard. Dorman | Archive

• PALMER: Round 1 Wrap-up | Round 2 tee times
• LIVE@: Watch Friday, 12:30 p.m. ET | Best of
• TOUR REPORT: News and notes from Bay Hill
• FEDEXCUP: Live projected points | Update
• WOODS: Focus on golf after a solid start | Card
• HIGHLIGHTS: Round 1 | Shot of the Day
• MORE PALMER: Photos | Interviews | Video

Bay Hill has a special feel about it with Tiger Woods' name atop the leaderboard. He's tied with Charlie Wi after 54 holes. Column

• PALMER: Rd. 2 Wrap-up | Scores | Tee times
• LIVE@: Watch Saturday at noon ET | Best of
• TOUR REPORT: News and notes from Bay Hill
• FEDEXCUP: Live projected points | Update
• HIGHLIGHTS: Round 2 | Shot of the Day
• MORE PALMER: Photos | Interviews | Video

It's been more than two years since Tiger Woods last won an official PGA TOUR event. With the 54-hole lead at Bay Hill, one has to wonder if this is the time he remembers how to seal the deal. Dorman

• PALMER: Round 3 Wrap-up | Scores | Tee times
• LIVE@: Watch Sunday at noon, ET | Best of
• TOUR REPORT: News and notes from Bay Hill
• FEDEXCUP: Live projected points | Update
• HIGHLIGHTS: Round 3 | Shot of the Day
• MORE PALMER: Photos | Interviews | Video

Tiger Woods ended a drought of more than two years without a victory when he won the Arnold Palmer Invitational presented by MasterCard on Sunday. Dorman | Congratulate Woods

• PALMER: Wrap-up | Scores | Results, points
• TOUR REPORT: News and notes from Bay Hill
• FEDEXCUP: Tiger to 7th, Wagner back to 1st
• WOODS: Interview | Week's best | Finish
• TIGER: Relive all 72 victories | With this victory
• MCDOWELL: A disappointed but excited runner-up
• HOST: Palmer held overnight in Orlando hospital
• WATCH: Rd. 4 Highlights | Shot of the Day
• MORE PALMER: Photos | Interviews | Video