#5 Dont pay for picks
If you're a first-time sports bettor, you might be tempted to pay for picks to get an inside edge on the action. In fact, between advanced analytics and an ability to weigh the inside action, it almost seems wise to pay for picks. However, the problem with this idea is that even if you do manage to win, you owe a part of your earnings to a monthly or yearly subscription. This slashes your potential income.
Think about it this way, if you are a beginner, do you really want to spend time trying to look up a reputable tips service? They're tough to find in most cases. Why would you want to put your hard-earned money in their hands when you can learn sports betting from the ground up yourself?