Not quite an SOTM, but also not quite a preseason and it runs every week.
It is one thread. One question per week and a simple Yes/No or Over/Under question.
e.g. Pikachu makes $100M in its 5th weekend Over / Under?
Players post in this thread their prediction and the thread is locked over the weekend.
1 question per week for every week of the game
Correct answer is 20,000 points (Cumulates)
Incorrect answer cashes you