In this paper, I examine market inefficiencies in the NFL betting market from the 2003 season through the 2016 season. I examine the impact that division rivals and previously known determinants of inefficiencies have on the current NFL gambling market. The results show that games against...

We explore the impact of momentum trading in the NFL betting market at the aggregate weekly level. Bettors prefer to bet on momentum rather than mean reversion in the totals market. The effect is strongest when they bet that the total points scored by both teams will be under the betting line...