He isn't in top 3 money -- yet. He has things to prove IMO. Somewhere between top 5 and top 10 would be about right, although in 3 years it might look like a bargain. QBs make crazy money.)
Matthew Stafford is a good QB, but he's not a HOF QB. He was a serious stat-padder until he got traded for the Rams and had Cooper Kupp and Aaron Donald bailing him out. I don't think Eli Manning is a HOF QB, even though I think his case is stronger than Stafford's.
Winning a SB doesn't make you a HOF player. (See: Dilfer, Trent; Johnson, Brad; Hostetler, Jeff, etc.)