Who can win the PGA Championship? Ranking all 156 golfers in the field

The strongest field in men's professional golf -- including each of the top 100 players in the Official World Golf Ranking -- heads to Valhalla Golf Club in Louisville, Kentucky, this week for the PGA Championship, the season's second major.

There will be plenty of storylines, including the return of world No. 1 golfer Scottie Scheffler, who took a couple of weeks off before the birth of his first child, and defending champion Brooks Koepka, who has been competing in the LIV Golf League.

Scheffler, Koepka and world No. 2 golfer Rory McIlroy each won in their last starts, and they'll be among the favorites to lift the Wanamaker Trophy on Sunday. McIlroy, who last won a major championship at the 2014 PGA Championship at Valhalla, picked up his 26th PGA Tour victory at the Wells Fargo Championship in Charlotte, North Carolina.

PGA professional Michael Block and Tiger Woods will also be there.

Here's a look at the 156 golfers in the field, from the contenders to the dark horses at Valhalla.

Jump to a section:
The guy everyone is chasing
Players who can win
If everything goes right
Hey, miracles happen
Happy to make the cut
Past champions | Club professionals

Tier I: The guy everyone else is chasing