PDGA Ratings SSA = 56.5 for that round on Monday.
Sprague's 55 is about 1 throw worse than he would expect to throw considering his PDGA player rating. A score of 54 for a top 10 pro player means Cliff Drive is pretty darn difficult now. Personally, I like most of the changes. The course flows much better, and looks much better. Kudos to Jack, Penney, House, Jamidanger, Spady, and anyone else who's helped out at Cliff Drive.