Mainstream European bookmakers opened at 2.5 goals, with the over priced at 0.90 and the under at 0.91. It is basically level. Asian bookmakers followed suit, with a consistent line and no debate over whether it was set too high or too low.
Louvain have had an over rate of less than 30% across their last six matches. They average 1.2 goals per home game, which is fairly mediocre firepower. Antwerp average just 0.67 goals per away game, and their last six matches have leaned more toward the under. Neither side’s attacking numbers are particularly impressive.
With the opening line set at even money, the bookmakers have shown no clear preference. The fundamentals point to the under.
Personally, I prefer the under as well.