What is your team role?

I just came across this test for seeing your role in a team.
http://www.123test.com/team-roles-test/

It seems I am a pretty good team player.


My results are as the following,
17% Team player
17% expert
14% Explorer
14% Chairman
11% Driver
8% Innovator
8% Completer
6% Executive
6% Analyst



Are you a good team player?

It seems I on the other hand am not so much of a team player. Nevertheless I do feel most of the other traits are just as important. Team players are good, but sometimes they lack the assertiveness to make hard decisions.