Interconference showdowns highlight Week 13 in the NFL, headlined by a slate of Thanksgiving Day football.On Thursday night, the Dolphins brave the Frozen Tundra to clash with the Packers. Miami has won three consecutive games as it surges back into the AFC playoff picture,

No. 16 South Carolina at No. 12 Clemson, noon, ESPN: The Palmetto State rivals are both hanging on the edge of the CFP playoff race. A win — particularly for Clemson — would go a long way toward clinching its spot in the field. Clemson favored by 2 1/2.