Longtime Cowboys reporter Jean-Jacques Taylor breaks down the Cowboys' embarrassing loss to the 49ers on Sunday night and what the future holds for Dak Prescott in Dallas. Then, he discusses his new book "Coach Prime: Deion Sanders and the Making of Men" and explains why we won't see Deion coaching in the NFL. #MyMainManMichaelSmith #NFL #nba (0:30) The Cowboys embarrassing loss to the 49ers on Sunday night (9:00) How can the Cowboys be fixed? (11:00) Dak Prescott's future in Dallas (17:00) Comparing Dak and Tony Romo (22:30) Could you see Deion coaching the Cowboys? (32:00) Understanding Deion's coaching motivation (35:00) How Jean-Jacques and Deion got tight (40:00) Inside his book "Coach Prime: Deion Sanders and the Making of Men" (50:00) How far can Deion take Colorado? » Subscribe to NBC Sports: youtube.com/nbcsports?sub_confirmation=1 » Watch Live Sports on Peacock: peacocktv.smart.link/v82e9dl56 NBC Sports Group serves sports fans 24/7 with premier live eve...