KIAWAH ISLAND, S.C. — Jordan Spieth has a much clearer outlook now than he did the last time the PGA Championship was at Kiawah Island.

For starters, he wasn’t even at Kiawah in 2012.

Spieth was in Denver that week preparing for the U.S. Amateur while trying to decide whether to turn pro or return to Texas for his sophomore year of college. With an unclear future weighing on him, he had to face NCAA champion Thomas Pieters in the opening round at Cherry Hills and lost on the 18th hole.

Spieth headed back to school.

“I wasn’t in a good place back then,” he said with a laugh Tuesday as he headed out for his first look at the windswept Ocean Course at Kiawah Island.

Now it’s different, for a variety of reasons.

Spieth has emerged from three dark years of not winning, rarely even contending and a slide so far down the world ranking that he nearly fell out of the top 100. He often says he’ll always bet on himself — a reference to self-belief, not gambling — and there was a time the odds were getting pretty long.

He comes into the PGA Championship trying to become only the sixth player to complete the career Grand Slam, and this chance is as good as any since he captured the third leg in the 2017 British Open.

Spieth has finished in the top 10 in seven of his last nine tournaments, including the last four, one of those a victory in the Texas Open for his first trophy since Royal Birkdale. He’s not all the way back — what golfer ever feels that way? — but is among the leading favorites going into the second major of the year.

And he believes the rough times have made him better.

“I’ve proven to be very human. It’s kind of fun,” Spieth said. “When I’ve been on in the past, I’ve won tournaments by eight out here, and that’s obviously the goal. But the ability to shun off a bad shot and come back the next hole and make a long putt or something like that — just the grind — is enjoyable when you’re on the positive momentum side of it.”

Spieth isn’t sure when he turned the corner. He points to a two-week stretch at Phoenix and Pebble Beach where he had chances to win on Sunday as evidence he was on the right track.

Will Zalatoris offered another example.

He grew up playing amateur golf with Spieth in Dallas — they will be playing together the opening two rounds at Kiawah — and they still play at home. One match a few months ago at Dallas National stands out.

Spieth missed the green left of a cart path on a par 3. His partner also missed the green. Zalatoris was certain they had the hole won.

“Jordan hits this chip shot that skips through the rough, goes up, checks on the hill and then basically goes Mach3 and just slams into the back of the hole and goes in,” Zalatoris said. “Then he follows it up with a 30- or 40-footer on the next hole. This is just Jordan.

“I’d seen it for the few months leading up to that, but that was when I knew, ‘OK, he’s back.’”

Nine years seems like a lifetime ago for the 27-year-old Spieth. He lasted only one more semester at Texas and turned pro with no status. It took him only nine months to earn temporary membership on sponsor exemptions, win on the PGA Tour, finish No. 7 in the FedEx Cup and play in the Presidents Cup.