Which sport has the most changes in possession?

[Scott V]

Sports like football, rugby, tennis, and even basketball are pretty much out for being near the top, but what about soccer, lacrosse, or hockey. Which has the most changed in possession per game? Also, is there any other sport that I forgot that might be above these sports in changes of possession?

 

[Joe R]

Basketball is on top, then lacrosse and hockey, then soccer.

 

[Xtina]

Hockey or basketball