04.06.18 The field of 23 has been set for Saturday’s 250-lap race under the lights at ISM Raceway. Alexander Rossi scored the highest starting position for the Andretti team in his MilitaryToMotorsports.com Honda. NBC Sports Network will broadcast coverage live beginning at 9 p.m. ET with the green flag waving at 9:40. No. 27 MILITARY TO MOTORSPORTRS HONDA STARTING POSITION: 4th…