Owner Jerry Jones said the Dallas Cowboys are going all-in to put a winner on the field in 2024 in what is a make-or-break season for coach Mike McCarthy in the last year of his contract. What we know so far is that the team is casting a wide net in its search for a new defensive coordinator to replace Dan Quinn, who became coach of the Washington Commanders. The search now the includes three former head coaches and a widely coveted in-house assistant. And the Cowboys seemingly aren’t done yet. After interviewing former Washington Commanders coach Ron Rivera on Monday and former Minnesota Viki…