No, he wasn't. A Fox News poll in late October also had the race tied.
Moore's polls were like +6, tied, +2, etc. He was not "running away with it."
Only Fox news had this race tied.
3 other polls had Moore’s lead as +5, +8, and the most recent poll +11.
https://www.realclearpolitics.com/epolls/2017/senate/al/alabama_senate_special_election_moore_vs_jones-6271.html
What are the odds of a dem winning in Alabama?
I know exactly what the ones you lean on were but apparently you are not aware of others out there that had him up 12-17. Essentially, they are all crap except for the final one.