Travel is an inhibiting factor to NFL teams. Almost every team goes on a stretch of games where a significant time is spent on the road, battling hostile environments and the general fatigue implicit of foreign surroundings.
Many deceptive lines seem reasonable based on hollow indicators such as prestige and win-loss records, however most underdogs have an inherent edge based on the inevitable jetlag that eventually conspires to do in a sizable favorite.
[SpreadSHREDDER Week 6 ATS: 3-0]
[Overall Record ATS: 13-5]
[Lines from Sportsbook.com via VegasInsider.com and FiveDimes.com]