What's with all the take two complainers? 3 wins is enough to get 750 + pack for a total value of 1250, if you're aiming for leaders from the most recent set it's literally better than buying packs.
If you win even more, (and you will because you will get better at it) even better. The only time you wouldn't want to do it is if you don't care for the current set anymore or want leaders from previous packs. I swear you're all retarded. Don't tell me you can't consistently manage 3 wins? That's damn pathetic if so.