The 2022 U.S. Open heads back to historic Country Club at Brookline in Massachusetts for the first time in 34 years. Jon Rahm is your reigning champion, but the field is expected to be loaded with a dozen or so rivals looking to dethrone the 2021 U.S. Open champion. Leading up to the first round on June 16, bookmakers have posted early 2022 U.S. Open odds on the board as golf betting season heats up for the second half. 2016 champion Dustin Johnson will also be in the field as the USGA will allow players that have gone to the LIV series, but qualify, to tee it up at Brookline.