There was a time I would win contest after contest after contest, now I am lucky enough just to enter them.
Keep in mind also that I only enter contests that pertain to my collection. So you won't see my enter a contest for a Walker Buehler rookie card. First of all, not a Dodgers fan and second of all, I despise cards of pitchers.
However, contests for unopened product, decent rookie cards, Giants cards, non sport anything or break spots I will enter.