Rahal, Honda Seek Mid-Ohio Repeat
* 2015 hometown winner Graham Rahal leads Honda pack in Friday practice * Afternoon session interrupted by rain showers * Rookie Enerson impresses with top-10 time Defending Honda Indy 200 race winner Graham Rahal led the Honda field in Verizon IndyCar Series practice Friday at the Mid-Ohio Sports Car Course, posting the fourth-fastest time in…