Is anybody finding an edge on this website?

Hello Friends- simple question; Is this website providing me with some edge i don't know about? Or an edge I can't easily get elsewhere? At first I thought that the historical odds had some sportsbook line info that I couldnt get anywhere else (which in return gives an edge chasing steam) but thats not the case. Looks like all this site gives me is +EV and lets me know which sportsbook. Correct?