More info on the outstanding Arizona vote - sounds promising for Biden - link
About 450,000 of the state's uncounted ballots are in Maricopa County, according to Gilbertson.
Maricopa County's total of uncounted ballots now stands at:
248,000 early ballots that arrived on Monday and Tuesday.
160,000 to 180,000 early ballots that were dropped off on Election Day.
18,000 provisional ballots, about 10,000 of which are from Election Day and the remainder from early voting.
Provisional ballots are given to voters who can't verify their ID at the polls or who received a mail-in ballot but decided to vote in person. Election officials must verify a voter's registration before the provisional ballot is counted.
Maricopa plans to release ballot totals twice on Wednesday: At 7 p.m. and potentially again after 10:30 p.m., Gilbertson said.
https://www.azcentral.com/story/news/politics/elections/2020/11/04/least-400-k-ballots-left-count-arizona-republic-estimates-and-number-certainly-higher/6157997002/