What to watch for on Tuesday

269-269 Baseline

This map, from Oct. 1, is still the most likely scenario for a 269-269 electoral college tie.

Flip any big one (Virginia, Florida, Ohio) and you’ve probably got a winner. But any small one (N.H., Iowa, Nevada) would do.

If you want to play with the options, this game at NYTimes is pretty addictive.