Rose, 41, arrived off a T69 (of 72) at last week’s Scottish Open and was scheduled in Game 10 at 8:14 am local with 2018 champion Francesco Molinari (Carnoustie) and countryman Tommy Fleetwood. It was to be his 20th appearance in the championship with a best of T2, two shy to Molinari in 2018, and had finished T46 last year at Royal St. George’s for his seventh straight made cut in the event. The Englishman’s WD as the World No. 50 drops the field to 48 of the Top 50 in the Official World Golf Ranking, while his fill-in Hoshino (World No. 70) will be making his seventh overall major appearance and second at The Open after a missed cut by five last year on 6-over 146 (74-72) as then-World No. 81. Hoshino’s best PGA TOUR finish in 12 events is a T26 at the 121st U.S. Open (Torrey Pines) in 2021 on 3-over 287 (69-74-73-71). Daniel Berger (No. 26) is the other player from the OWGR Top 50 that is not in the field this week at St Andrews, removing his name last Friday as he continues to navigate a sacroiliac joint sprain from February.