Ask any married man about his deepest fears, and most will probably admit to some variation of their wife embarrassing them or shaming them in a very public fashion. Fortunately, most men are not public figures — or Super Bowl-winning quarterbacks — and thus, the average podcast isn’t terribly interested in what their spouses have to say. That same comfort cannot be offered to Los Angeles Rams quarterback Matt Stafford, whose wife Kelly recently caused quite a stir on social media after she shared some details about their early relationship. Speaking on the June 11 episode of “Off the Vine w…