Getty The Cowboys signed Osa Odighizuwa to a new contract extension. After months of NFL rumors, the Dallas Cowboys received some major news ahead of free agency. Dallas was able to retain one of the franchise’s key players rather than the veteran hitting NFL free agency. With a potential $25 million franchise tag looming, the Cowboys are re-signing defensive tackle Osa Odighizuwa to new four-year, $80 million contract. Defensive tackle continues to be one of Dallas’ weaker positions, but the