Finished 10th in GTLM standings alongside Gavin in first year for Corvette C7.R. Season-best result of third came at Long Beach.
2015
Finished eighth in GTLM championship standings with Gavin. Best results of season with third-place performances at Daytona and Michelin Raceway Road Atlanta.
2016
Won GTLM title alongside Gavin in No. 4 Corvette with victories at Daytona, Sebring, Lime Rock and Road America. Had seven podium results in 11-race season. Also won IMSA Michelin Endurance Cup.
2017
Finished eighth in GTLM championship standings with a victory at Long Beach.
2018
Finished third in GTLM standings alongside No. 4 Corvette C7.R co-driver Gavin. Delivered season’s only win for Corvette Racing at Long Beach and had four podium results in 11-race season.
2019
Finished 11th in GTLM standings in final season for No. 4 Corvette C7.R. Missed races at Canadian Tire Motorsport Park and Lime Rock due to injury in race at Watkins Glen. Best result of third came at Long Beach.
2021
Finished second in WeatherTech Championship GTLM points with a wins at WeatherTech Raceway Laguna Seca, Long Beach and VIRginia International Raceway.
