On the heels of their fourth consecutive defeat, 34-6 at the hands of the Philadelphia Eagles (7-2), Marcus Spears called out Dallas Cowboys (3-6) owner Jerry Jones for creating a culture where players “feel more about being in the graces” of the 82-year-old. Spears made his point on “Monday Night Countdown” while discussing linebacker Micah Parsons‘ postgame comments about head coach Mike McCarthy. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! Marcus Spears sounds off on Jerry Jones, Cowboys culture“When people talk about — we use thi…