Cowboys CB Brandon Carr vs. Lions WR Calvin Johnson: Carr is used to the challenge of shutting down the opposing team’s biggest deep threat. The past three weeks, he’s faced Demaryius Thomas, Pierre Garcon and DeSean Jackson. But Johnson is better than all three of those receivers and arguably the best receiver in the league. He has 33 catches for 492 yards and six touchdowns this season. Carr, meanwhile, is having an impressive season with 29 tackles, two interceptions and nine pass breakups.