Over a decade, it was 45% against the spread which helps adjust for the quality of the two teams so not as big a difference when adjusting for the quality of the teams playing
Titans might be the worst team in the league so I think that kind of has to factor in
No. My source said a general win rate of 45% for road teams, not ATS.
In the 2025 season so far, away teams are 40–52–1 (wins–losses–ties) → about 43.0 % win rate. Historically, home-field advantage is fairly significant in the NFL. Most estimates suggest road teams win somewhere between 40 % and 45 % of the time (i.e. home teams win ~55–60 %). For example, from the 2025 data above, home teams are 52–40–1 (≈ 55.9 %) straight up.
On the other hand:
In 2025 so far, away teams’ ATS record is 46–46–1, which is exactly 50.0 % cover rate.
Source: covers.com
The win rate for teams playing three games playing consecutively on the road is 33.7%:
According to OddsShark, over the last 3 years, teams in the third game of a three-game road trip are 13–23 straight up (i.e. ~ 36.1 % win rate). Over the last 5 years: 20–33 (~ 37.7 %) SU. Over the last 10 years: 35–69 (~ 33.7 %).
I don't deny that the Titans are bad.
But that doesn't affect whether the three-game road trip effect is a major or a minor factor. The data says "major".