I only gamble just for fun and entertainment. Most of the time, I gamble on basketball so I just gamble to add some excitement while watching. If I lose then its ok for me and vice versa. I can control myself not to spend too much money in gambling so its ok for me. I stopped in gambling temporarily for some reasons.
That's of course is a normal behavior of the person who is like gambling, but has no addiction and does not need a help or treatment. While you can gamble for fun without need to win badly I guess it is ok, it just adds more pleasure from watching the game!
This just really add excitement from supporting a team.
I hope you continue this since it will not make you addict in gambling, the way you control yourself from being additive to it, makes it the usual gamble to play or gamble to have fun. It is not the case for some people though since there are people that even if they seldom gamble, they can still be addicted to it. We should be responsible to our habits and people should be really careful with gambling.