from my perspective, the casino is risky than sports betting, you can predict more or less about the result by judging teams strength and weakness, so you can make a bet either winner or loser team. but in the casino, you don't have any clue to predict the result, so I always prefer sports betting to the casino.
That's the advantage we have in sport betting. We make more accurate predictions by seeing who will play. We can know which team is weak and which team is strong. We can know which team is in good condition and which are in bad condition. So our prediction can be more accurate. The rest is the luck that plays a role.