Take your pick from these. (Scroll down.)

Spencerblog admits nothing. But our favorite fan, as described by Jason Gay, is:

THE SLEEP-DEPRIVED FOURTH GRADER

Knows more about baseball than parents. Convinced Little League team to emphasize stats like VORP. Writes fan mail to Rays GM Andrew Friedman. Would trade Justin Bieber for cash and prospects. Doesn't mind late-starting evening games. Stashing Red Bull under bed for energy. Falling asleep the next day in geography. Folks about to get concerned phone call from teacher. Unworried about getting grounded. Will run Cubs in six years.

OK, we admit it. We had to google "VORP."