A fan got to play in an official Indiana Pacers scrimmage. You never know the answer to a question until you ask. That’s what one fan learned at Indiana Pacers FanJam, a free event where fans can watch an Indiana Pacers scrimmage. On Sunday, after completing their practice, the Pacers scrimmaged for 25 minutes in front of a crowd of a few thousand fans. One fan, named Jackson, was sitting near the white team bench. During the game, he jokingly asked some of the Pacers players if he could play in the game. And they said yes. The Pacers let…