Marco Andretti has lived in the gym since the 2015 Verizon IndyCar Series came to an end.The third-generation had a steady run to ninth in the standings with his Honda-powered Andretti Autosport car; a repeat of his finishing position the previous year. Solid, but a far cry from 2013, when...

ABOVE: Hinchcliffe won and Newgarden starred at Sao Paulo this year (All pics: LAT)The architect behind James Hinchcliffe's three IndyCar Series wins will continue working with the Andretti Autosport team in 2014, but when the Canadian returns to the cockpit, he'll have a new engineer to collaborate with on the...