I plugged in two bets last night into the parlay calcualtor and ended up getting better odds from DK's Same Game Parlay. (Regular parlay odds would have normally paid out +175 on the odds of the two bets, but I got +180 on my two teamer.) I didn't realize they give you better odds the other way on parlays that have no correlation. You might be better off hooking up your bets over the long run on some plays.