yeah, sure, why not? 14 time in row is actually nothing, you can miss more than 20 times in row. If you want to play marginale you need infinite bankroll   Just use math on 10000 rolls, 2X with 49.99% chance to hit, you will hit 4999 rolls and miss 5001. Theoretically you can win 4999 times in row and be happy because you are wining, and miss only 13 times and lost all you had earned in those 4999 rolls.