Carlos Huerta's car was found to be illegal after his first win.
Christopher DeHarde's review of the five drivers he felt needed to perform in Houston this weekend.
Simon Pagenaud has won for the second time in 2014.
INDYCAR has fined Andretti $2,500 and has placed him on probation for three races.
Colombians go 1-2-3 in the opening race in Houston.
Juan Pablo Montoya feels "the wins are coming" with Team Penske
Honda first, Castroneves' Chevrolet is second
New brands could join Chevrolet and Honda, but not before 2016