I would consider:
den/cle under 41
pit/atl under 47
jax/hou under 50.5 (my favorite)
each of these matchups has at least 1 outstanding defensive team and each of them is on the road. That makes for unders. Plus, all the running in the pit/atl game is going to keep the clock running and the score down. den/cle will be low scoring especially since I think the browns cover that spread. The jags will not need to run up the score because they won't have to score much to beat the texans.
den/cle under 41
pit/atl under 47
jax/hou under 50.5 (my favorite)
each of these matchups has at least 1 outstanding defensive team and each of them is on the road. That makes for unders. Plus, all the running in the pit/atl game is going to keep the clock running and the score down. den/cle will be low scoring especially since I think the browns cover that spread. The jags will not need to run up the score because they won't have to score much to beat the texans.