I know I have an edge even without posting here and even if I didn't have an edge I'd also know it without posting here because I track all my bets. Draws are inefficient because the dumbass market doesn't bet draws at all. Years ago when I tried betting only on favs it didn't work out because at least 30% of the games ended in draws, so I figured I might as well bet on the draws because no matter how strong a fav looks they always find a way to draw often enough. E.g. home team goal stats are 30:10 and away team stats are 15:40 so you might think "surely the home team will win by at least a goal" but nope, it's going to end 1:1 and the bookies collect all the square money on fav ML.