 On October 28, 2019, after a season which resulted in a best finish of 3rd at Iowa, the recently renamed Arrow McLaren SP relieved Hinchcliffe of his driving duties and signed 2019 Indy Lights champion Oliver Askew and former Carlin driver and 2018 Indy Lights champion Patricio O'Ward to fill their two seats.Hinchcliffe will remain under contract, under which he'll be required to be with the team on race weekends and make sponsor appearances, but is free to pursue other opportunities.On February 19, 2020, Andretti Autosport announced they have signed Hinchcliffe to a three-race deal for the 2020 season which will be his second stint with the team.