With three national championships in the past decade, Alabama has perhaps the highest standards of any program in the country. On Thursday, ESPN analyst Greg McElroy revealed what it would mean for the Crimson Tide if they lost three games in the regular season. “There will be alarm bells and sirens going off because I think people look at the standard,” McElroy said. “The standard is the standard. I don’t think it’s changed just because Nick Saban is no longer there. It’s Kalen DeBoer‘s team now but the expectations remain high.” It’s a nearly impossible task to fill Saban’s shoes. After taki…