Snape kills dumbledore?!?!?!?!
Happened already.
Alabama wins the NCAA Division I Football "Championship".
Colts lose their first playoff game and the Patriots win the Super Bowl (Colts ruined my football weekend).
Yankees win the World Series.
Celtics win the NBA title.
Devils win the Stanley Cup, Brodeur retires and enshrined in the Hockey Hall of Fame as soon as possible, waiving the 3 year waiting requirement (this would be the 8th or 9th person they waived the rule for I believe).
Jimmie Johnson wins his 5th NASCAR Championship in a row.
Lance Armstrong finishes 2nd in the Tour de France.
Kentucky wins the NCAA Division I Basketball Championship (with no more than 2 losses).
Tiger plays golf and wins one major this year.
My guesses for now.