(CNN) -- After years plagued by injuries and scandal, Tiger Woods pulled away from his competition Sunday to capture his first PGA Tour win since September 2009.

Months after capturing the BMW Championship, Woods became a tabloid fixture for his affairs with several women that led to the end of his marriage. His golf game also suffered significantly in the 3 1/2 years since, thanks in large part to various injuries.

Yet he had proved successful in the past at the Arnold Palmer Invitational, having won six times before this weekend at the course in his long-time hometown of Orlando, Florida.

He walked up toward the 18th green Sunday to fervent applause, tipping his hat to fans. He ended up tapping in on that hole for par, to finish five strokes ahead of second-place finisher Graeme McDowell.

Palmer: The old Tiger will be back

"It feels really good," Woods told NBC, which covered the event. "(It was) a lot of hard work, I'm so thankful for a lot of people helping me out along the way. It's been tough."

The tournament's namesake, Arnold Palmer, did not congratulate the winner as expected because of a health problem that led to his going to Dr. P. Phillips Hospital in Orlando.

Alastair Johnston, chief operating officer of Arnold Palmer Enterprises, explained in a statement that the 83-year-old golf giant's blood pressure -- when checked 15 minutes before Woods wrapped up the contest -- was "at a level where the doctor involved suggested that he go immediately to get more intensive evaluation at the hospital."

Answer this series of questions:

1. Who championship did he capture?
2. Had he had success before at an event?
3. How many women did he have affairs with?
4. Did his golf game suffer because of all the sex?
5. Why did it suffer?
6. What was the result of his affairs with multiple women?
7. How many years has it been since then?
8. How many times has he previously won the API?
9. Where's it held?
10. What state is that in?
11. Is Tiger familiar with that town?
12. Why?
13. Did Arnold Palmer congratulate him for winning?
14. Was he expected to?
15. Where was he instead?
16. Who is the COO of Arnold Palmer Enterprises?
17. Did he talk about Arnold's health problems?
18. How old is Arnold?
19. How many minutes before Woods finished was he checked into the hospital?
20. What was way higher than it should have been?

Numbered answers:
1. Arnold Palmer Invitational
2. Yes
3. several
4. unknown
5. various injuries.
6. the end of his marriage.
7. 3 1/2
8. six
9. Orlando
10. Florida
11. Yes
12. It is his long-time hometown
13. No
14. Yes
15. Dr. P. Phillips Hospital
16. Alastair Johnston
17. Yes
18. 83
19. 15
20. blood pressure