— No Democratic incumbent is now rated worse than Likely Democratic, a nod to the reality that in a Democratic-leaning environment it will be difficult for Republicans to dislodge many or perhaps even any Democratic incumbents, though there are a handful of Democratic open seats that are more viable Republican targets.

— After these ratings changes, for the first time this cycle we have fewer than 218 seats (the number needed for a majority) at least leaning to the Republicans.

— Making his debut in our competitive House ratings is the chamber’s most powerful member, Speaker Paul Ryan (R, WI-1). While his district is competitive but clearly Republican-leaning on paper, this shift mostly reflects uncertainty surrounding his future.