I got the below idea from a great teacher and a great man, Coach Don Meyer.
Want to know who the true leaders are on your team? Have them take the following test: The Foxhole Test
Have each player draw a circle to represent their foxhole. They write their name at the front of the foxhole. They draw a line at their rear, their left, and their right. On each of those lines they write the names of teammates they would want in their foxhole if they were fighting a life and death battle.
The position to their rear is worth three points and is awarded to their most trusted, courageous, and tough teammate. The position to their left is worth two points and is awarded to the second most trusted, etc. teammate, and the position to their right is awarded to the third teammate they would pick and is given a value of one point.
This test cuts through all the friendships, cliques, and is the truest measure of what players really think of their teammates. It might be a good idea for each coach on the staff to do this with his/her coaching staff, administrators, teach associates, and of course your team.
There are many people who you would love to have around on the golf course or in a duck blind but deep down you know that defeat is assured if they are in your foxhole.
