PORTRUSH, Northern Ireland — Rory McIlroy practically had Royal Portrush all to himself Monday morning, but not for long. By the time he finished his first practice round for the British Open — his first time back on these links in 2,187 days — there was a big crowd that weathered rain and sunshine to see him finish.

McIlroy said Monday that he was overwhelmed by the reception he received six years ago in his home of Northern Ireland. Now a Grand Slam winner, he's ready for this week's championship.

Open Championship returns to Royal Portrush in Northern Ireland, the site of Shane Lowry's triumph in 2019. As has been the case all year, the strong favorites entering the tournament are Scottie Scheffler (9/2) and Rory McIlroy (7-1).