The Tennessee Titans host the Houston Texans in Nashville for a Week 5 battle between winless teams.

The Somebody Must Win Bowl!

Vegas isn’t treating it like a coin flip between two 0-4 clubs, though. Not even close. The Texans are 7.5-point road favorites against the Titans at most sportsbooks. A few books have Houston at a flat 7, and a few have pushed it to 8, but the consensus line is sitting right around a touchdown and the hook.

The total is just as notable. Most books have the over/under at 37.5 points. So you’ve got a big spread, a low total, and two teams that haven’t won a single game between them. I went digging into the historical betting data to see where this matchup ranks among games between winless teams.

It isn’t an exaggeration to say we’ve never seen a game quite like this one.

Titans are the biggest home underdog to a winless team in the Super Bowl era

First, the qualifiers. For this exercise, “winless” means a team that was still without a win through at least Week 4 (0-4, 0-5, 0-6, and so on). According to publicly available tracking data on lines for games dating back to the 1960s, no home team in the Super Bowl era has been as big an underdog against a winless opponent as Tennessee is right now.

The Super Bowl era began with the 1966 season. The last time a home team was a bigger underdog to a winless team came one year before that, when the 1965 Eagles were 8-point home dogs against the 0-5 Steelers.

Why the low total makes this line even stranger

Take the home element out of the equation and look only at the biggest favorites of all time among teams winless through at least four weeks. The last time any winless team was favored by this much in Week 4 or later (home or away) was the 1992 New York Jets, who were 10-point home favorites against the New England Patriots.

When you factor in the total, things get even weirder. The other big winless-favorite games in the historical record all carried totals north of 40 points, and some landed in the 50s. That Jets-Patriots game is the only other one with a total in the 30s, and it was set at 35.

So why was that number so low? Bad weather? A wave of injuries? No. Coming into that game, the Jets were averaging 13 points per game, and the Patriots had scored 13 points total. All season long. That’s how you get a total of 35!

Here’s the thing about Titans vs. Texans: there’s no equivalent explanation. This isn’t some injury bowl where one team lost its starting quarterback or its entire offensive line. Neither Houston nor Tennessee has fielded a barn-burning offense, but both have been more effective than those 1992 teams. The Titans are still the biggest home underdogs to a winless team in the Super Bowl era without any of those circumstances to point to.

What the betting logic says about the underdog

For those uninitiated in the betting world, backing the underdog in a game with a large spread and a low total has long been considered a sharp play. The theory goes like this: if the total suggests there won’t be many points scored on either side of the ball, and one team is spotting the other a bunch of points, the underdog will usually cover unless the favorite does basically all the scoring.

In this case, Vegas expects roughly 37.5 points combined, and Houston needs to win by more than a touchdown to cover. That’s typically harder to pull off than a lot of casual bettors would expect. On the surface, it feels even more appealing when the favorite is the road team and hasn’t won a game yet.

That’s not a guarantee, of course. Vegas set this number for a reason, and it clearly views Houston as the far superior team despite matching records. Still, giving a touchdown and the hook to a winless visitor in a game this low-scoring is unusual by any historical measure.

Whether the Titans make Vegas look foolish or prove the oddsmakers right, this one already has a place in the history books before it kicks off.