Democrats currently hold seven of Pennsylvania’s 17 U.S. House seats, with Republicans holding ten. Trader consensus centers on 9–11 Democratic seats, reflecting expectations of net gains in four competitive districts. Cook Political Report recently moved PA-07 and PA-10 to Lean Democratic and PA-01 to Lean Republican, leaving PA-08 as a toss-up. Polling shows Democratic challengers leading or competitive in these races, supported by low presidential approval ratings in the state, Democratic strength in recent special elections for the state House, and heavy outside spending. A sweep of the four targets would produce 11 seats, while holding PA-01 would cap gains near nine or ten. The November 3 general election remains the resolution trigger.