DTM racer and future Audi LMDh driver Muller will make his IMSA WeatherTech SportsCar Championship debut when he tackles the 2022 season opener at Daytona on January 29-30. He will share High Class’s solo Oreca 07-Gibson entry with the team’s full-season drivers Dennis Andersen and Anders Fjordbach, as well as fellow Swiss driver Fabio Scherer.…