OK, thank you for the fully understable answer

Now...I know
I'll make a try on the base I have to see if I obtain anything good in the positions you're speaking about.
I love the idea of "ecret weapon" stuff. During a game, you put out of the box that super-extra-great defensive back or super fast superstar WR, on these weird base, and just a look at it will make an effect on the game
Psychology !
