Warner should go into the HOF his first eligible year.
They won’t put two HOF QBs in the same year. Little liklehood any HOF QBs between now and Warner’s eligibility so that will help. His career is a little light in some areas, and he did have those disasterous interceptions in the Super Bowls (still can’t imagine that one got run back at the end of the 1st half - that had to be one of the greatest defensive plays in history).