Rory McIlroy chases a major victory in Northern Ireland and Scottie Scheffler is the pre-tournament favourite at Royal Portrush; Xander Schauffele is defending champion and Tommy Fleetwood is among the English hopes;

Vegas oddsmakers have some ideas on who might be walking away from Portrush as a major champion. Here's a look at this week's betting odds.

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.