Alabama enters this week ranked three spots below LSU, but favored by a touchdown to beat the Tigers at home Saturday.
The matchup atop the SEC West standings opened the week with a line of seven points.
Wynn and BetDSI listed the spread at 7, as of Monday morning, while other online books listed 6.5.
LSU (7-0, 4-0) will visit Alabama (7-1, 4-1) for a 7 p.m. kickoff this weekend, with each team coming off an open date.
The Crimson Tide is 3-5 against the spread this season, including 1-5 at home, according to OddsShark.