Many players are visiting Oakmont ahead of the US Open, and Jason Day has joined the list. Day has been in steady form throughout the 2025 season, making him a strong contender for the third major of the year. The golfer is still looking for his first win of the season, and what better way to get it than a major?The Oakmont Country Club is quite popular with fans because it is regarded as one of the toughest courses. It has long, dense roughs where the golf ball is sometimes not even seen. Golfers such as Bryson DeChambeau have also visited the course to see how it plays. And it seems Jason Day is also on the same track.Jason Day was trying out his shots in Oakmont, interestingly, wearing shorts with the US flag printed on them. An Instagram page named Golf WRX updated the fans about Day's arrival with a video on Instagram. "@jasondayofficial with 🇺🇸 shorts @usopengolf," read the caption. View this post on Instagram Instagram PostJason Day's most recent tournament was the 2025 PGA Championship. Unfortunately, this was the first event of the season where Day missed the cut. In the first two rounds, he shot 73 and 75, finishing with a total score of 148 (+6). After missing his first cut, Day may find the US Open to be a good platform for a comeback.How much money has Jason Day made during the 2025 season already?PGA: PGA Championship - First Round - Source: ImagnJason Day's season has been quite good thus far. His most productive performance of the season came at the American Express tournament, which took place between January 16 and 19. It took place at the Pete Dye Stadium Course, and Day finished tied for third place. He had a total score of 266, with 22 under par.Talking about Jason Day's earnings, he has managed to make a total of $2,376,872 from his 10 starts this season. Here's a breakdown of his income this season:Jan 2–5: The SentryLocation: Kapalua Resort (Plantation Course)Position: T40Score: 70-70-68-70 (278, -14)Earnings: $81,000Jan 16–19: The American ExpressLocation: Pete Dye Stadium CoursePosition: T3Score: 64-66-67-69 (266, -22)Earnings: $519,200Jan 22–25: Farmers Insurance OpenLocation: Torrey Pines (South Course)Position: T32Score: 74-69-70-76 (289, +1)Earnings: $52,080Jan 30–Feb 2: AT&T Pebble Beach Pro-AmLocation: Pebble Beach Golf LinksPosition: T13Score: 70-69-68-69 (276, -12)Earnings: $368,500Feb 13–16: The Genesis InvitationalLocation: Torrey Pines (South Course)Position: T50Score: 76-72-74-72 (294, +6)Earnings: $51,500Mar 6–9: Arnold Palmer Invitational presented by MastercardLocation: Arnold Palmer's Bay Hill Club & LodgePosition: T8Score: 76-64-69-74 (283, -5)Earnings: $600,667Mar 27–30: Texas Children’s Houston OpenLocation: Memorial Park Golf CoursePosition: T27Score: 70-66-69-66 (271, -9)Earnings: $67,925Apr 10–13: Masters TournamentLocation: Augusta National Golf ClubPosition: T8Score: 70-70-71-72 (283, -5)Earnings: $588,000Apr 17–20: RBC HeritageLocation: Harbour Town Golf LinksPosition: T49Score: 68-69-70-73 (280, -4)Earnings: $48,000May 15–18: PGA ChampionshipLocation: Quail Hollow ClubPosition: Missed CutScore: 73-75 (148, +6)Earnings