LSU vs Clemson Title Game Betting line set at LSU -3 to -5.5 to open

I read that Caesars opened it at -3 but this article has them at -4.5 to 5.5

https://www.actionnetwork.com/ncaaf/lsu-clemson-odds-spread-line-2020-national-championship-game
is a 4.5-point favorite over Clemson at FanDuel, and a 5.5-point favorite at DraftKings.