If he's fit i reckon Harris gets Starc's spot
Lots of spin and variable bounce for a day 1 pitch. Good test for the batsmen who haven't exactly been convincing in these conditions over the last 5 years.
And the top order fails right on schedule
Starc needs consistency with the red ball to retain his spot; to produce the devastating form he has with the white ball. If he can get the swing going, in England he'll be unplayable.
But Johnson was also a bit lack lustre against India for long periods.
Harris will be there with Hazlewood as the line and menace bowlers, barring injury.
Taking two left-arm bowlers into England isn't popular, so it might come down to Starc or Johnson playing for one slot, or perhaps even a five man bowling lineup to shatter England's remaining confidence..