Finished eighth in GTLM championship standings in final season for No. 4 Corvette C7.R. Best result of third came at Long Beach. Qualified on pole at Road America.
2018
Finished third in GTLM standings alongside No. 4 Corvette C7.R co-driver Milner. Delivered season’s only win for Corvette Racing at Long Beach and had four podium results in 11-race season. Qualified on pole at WeatherTech Raceway Laguna Seca.
2017
Finished eighth in GTLM championship standings with a victory at Long Beach.
2016
Won GTLM title alongside Milner 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.
2015
Finished eighth in GTLM championship standings with Milner. Best results of season with third-place performances at Daytona and Michelin Raceway Road Atlanta. Earned pole position at Daytona.
2014
Finished 10th in GTLM standings alongside Milner in first year for Corvette C7.R. Season-best result of third came at Long Beach.
