Oklahoma a road favorite at Tennessee, and Week 2's other early betting lines

Betting lines, according to lines tracked by OddsShark, are out for week two, and while the week is full of mismatches, there are a few big games with interesting spreads. Most notably, Oklahoma opened as a three-point favorite at upstart Tennessee in what amounts to the biggest non-conference game of the past half-decade for the Volunteers. However, the line has already been bet down to a -1 just a few hours after it opened.

The other big games of the week have already seen movement. Michigan State is now a two-point favorite at home against Oregon after that game opened as a pick em, while Mississippi State is now just a two-point underdog at home to LSU after the game opened at a three-point spread.

On the other end of the spectrum, there are some massive spreads, as college football's best take on weaker opponents. USC is a massive 43.5-point favorite over Idaho, while Ohio State, Alabama and Wisconsin are all favorites of at least 33 points.