Walter Jones hands down, second would be Bobby Wagner. Had Shaun Alexander not keep on getting injured after the new deal he signed after 2005, he would had been up there but injuries were something he could not helped.
Just really think that you shouldn't go into the league unless not just physically but emotionally and mentally ready. That is what killed Mark Sanchez and to a lesser degree Sam Darnold.
He did win one SB but lost one as well. And that really like NW Hawk says he has changed since marrying Ciara there. Really needs to go back and being humble again.