PGA Tour pros need an unconditional belief in themselves to win on tour, so admitting there’s a guy better than them can be a problem. Scottie Scheffler creates that problem

Scottie Scheffler was a heavy favorite (-190) with a one-shot lead through two rounds of The Open. And now, with a four-shot advantage and 18 holes to play? He’s -750. Home favorite Rory McIlroy has the second lowest betting odds at +2200. Here’s a look at more odds, courtesy DraftKings, entering the final round in Portrush, Northern Ireland.

A brief look at the third round of the British Open at Royal Portrush: LEADING: Scottie Scheffler with a 4-under 67 to reach 14-under 199. CHASING: Li Haotong (69) was four shots behind, with Matt Fitzpatrick (71) five shots back.

After three rounds, the American is closing in on his fourth major with a bogey-free 67 to claim a four-shot lead at Royal Portrush.

Here's a look at how McIlroy scored in the third round of The Open Championship: McIlroy shot a 5-under 66 in the third round of The Open Championship on Saturday, July 19. Following an opening-round score of 1-under 70 and 2-under 69 in round two. He is now tied for fourth at 8 under par through three days of competition.

Finau fired a 1-over-par 72 in the third round to go with his rounds of 70-68 and that effort left him watching the contenders pull away. Most of the movers and shakers fired rounds of four to five under par as Scottie Scheffler rocketed to a huge lead heading into Sunday.

British Open is down to its final round. Here's how the weather forecast might affect play at Royal Portrush on Sunday.