His best shots are New Hampshire (4 EV’s), Minnesota (10); and New Mexico (5), probably in that order of ‘flip’.
Those could either be a crucial potential 20 EV’s if Biden flips some of main three, PA, WI and MI (also probably in order of ‘flip’ the other way; or padding on top of a landslide (at least as landslide as it gets these days), of a 326 EV Trump win.
If Trump is presumed, now recently, to be about to win AZ, NC, and FL, then Biden must win all the Rust Belt states, MN, WI, MI, PA, to win. Not gonna happen....
PA is going, going, gone.