Ludvig Åberg's golf career took a turn for the worse as he had to withdraw from The American Express due to illness, marking the fourth player to drop out this week. The Swede, who was in the running with a 9-under par, had to leave the Pete Dye Stadium Course at PGA WEST mid-game. This isn't the first time Åberg has faced health challenges; a year ago, he battled a similar illness, losing 10 pounds and eventually withdrawing from a tournament. However, he made a remarkable comeback, winning The Genesis Invitational at Torrey Pines. This week's withdrawal is a setback, especially since players are paired with amateurs for the opening three rounds, and Åberg's absence meant his amateur partner had to be replaced by Jeff Gove, a former PGA TOUR player and the last qualifier for the inaugural FedExCup Playoffs in 2007. The question remains: will Åberg's health issues continue to impact his performance, and what does this mean for his 2026 season?