In the Republican primary: 22% undecided
Nearly 10% of Sessions' supporters in the runoff say they'd write in another candidate in a Jones vs Tuberville matchup. I assume some of them mean voting for one of the two independent candidates as opposed to the lot actually casting that many write-in votes. That doesn't seem particularly credible.
Edit: full poll attached here:
http://www.aum.edu/sites/default/files/AUM_Topline_Results_July2020_Final.pdfMoE actually 5.1% for the general election
567 registered voters for the general election
Sessions 49%
Jones 43%
Write-in 7%
Don't know 1%
Tuberville 44%
Jones 36%
Write-in 7%
Don't know 14%