2021 3M Open predictions, odds, field: Dustin Johnson, Louis Oosthuizen, Rickie Fowler picks from PGA insider | CBS Sports Headlines 2021 3M Open predictions, odds, field: Dustin Johnson, Louis Oosthuizen, Rickie Fowler picks from PGA insider Red-hot PGA insider Sal Johnson just revealed his 3M Open 2021 picks, predictions, and … Continue reading 2021 3M Open predictions, odds, field: Dustin Johnson, Louis Oosthuizen, Rickie Fowler picks from PGA insider