Donald Trump does really well among white voters without a college degree. Indeed, he is on track to carry that group by a wider margin than Mitt Romney did over President Obama four years ago. But there’s another side to that coin: While Trump is outperforming your run-of-the-mill Republican among whites without a college degree, he’s underperforming among white voters with a college degree. In fact, he is on a track to lose white college graduates.

That’s really unusual for a Republican, and it means that among white voters overall, he’s probably not holding a winning hand.

If you look at seven live interview polls taken since Trump won the nomination in May, he has trailed among whites with a college degree by an average of 6 percentage points. The same polls have him losing among the overall electorate by an average of 5 percentage points. (That’s about where the race stands now.)