Defensive Scheme Chemistry Components 49/50

Hello, 

I have acquired players that have the 4-2-5 defensive scheme chemistry and the chemistry components appear to be stuck at 49/50. Every position on my lineup that is able to have a defensive player currently has a player that matches the scheme chemistry. As well as the defense.

What am I missing here to get the 50th Component? The only thing I can think of is maybe Coaches will have certain schemes? But it looks like there are currently no coaches in the game.

i have attached photos of my team so someone can tell me if I am missing something. I have tried everything though.

Thank you!