? about leagues

[jeff]

How many leagues allow more than 1 person to run the same team ? I have thought about this and when I play I am always more into the game if the team I was using was a favorite of mine.
If 2 people want to use the same team , should each coach be required to have that team in both home and away uniforms ?
I have also thought if every coach has his teams offense in dark jerseys and defense in light then that might solve most of the problems.
What do you guys think.
My thought is to let everyone use the team they want to use.