Nate Silver@NateSilver538・12分
How the NYT/Siena polls affected our averages:

AZ: They have Biden +6. Our average goes from +3.2 to +3.4
FL: They have Biden +3. Our average goes from +1.7 to +1.8.
PA: They have Biden +6. Our average stays at +4.9.
WI: They have Biden +11. Our average goes from +8.2 to +8.7.