Looking at the latest polls and each candidates path to victory.
Biden has 232 likely votes to Trump's 125, as polls in states like GEorgia and Texas are throwing things around buckwild.
For Biden to win, aside from securing his current votes he needs to add 38 votes to win. With a number of ways to do that.
Winning PA, Minn and Wisconsin gets him 40 votes.
Winning Nevada, Iowa, Minnesota or Wisconsin, NOrth Carolina and Maine CD2 or NE2 gets him exactly 38 votes.
Simply winning Texas.
States Biden is leaning towards he must keep on his side, Michigan and Virginia.
Trump has a much more interesting path forward. First he cannot win the election in anyway I see as likely if he loses Texas or Florida. He can lose some other close ones and win some other close ones but those 2 are basically impossible for him to overcome. So he has to win those 2 states, and I would say Georgia and Ohio are almost must wins but there is a path forward if he loses them, it's just much harder.
So for trump to get the 155 votes lets look at the tossup states
PA - 20
FL - 29
WI - 10
NC - 15
AZ - 11
OH - 18
GA - 16
IA - 6
NV - 6
TX - 38
ME2 - 1
NE2 - 1
MN - 10
So looking at his path forward, seal up Florida and Texas to get his 67 votes, lets throw in IA and NE2 to get him to 200. He still needs to claim 70 votes. WHihc isn't impossible, GA, Ohio and ME2 get him half way there, then either MN or WI, PA and NV or PA and NC gets him the rest of the way.
He has to hold onto some vulnerable states as well.
What is certain is Trump nor Biden will concede on Election day. Unless Biden routes Trump at the in voter polls, there's no way Trump lets Biden win a close one with mail in votes to be counted and same with Biden.