how can you tell if a player can get a secondary position chem?

here:

https://forums.ea.com/en/madden-nfl/discussion/251358/title-update-list-of-players-with-secondary-positions

You guess, EA doesn’t like to be transparent about anything

So if Power him up, he stays his full overall at LOLB?

No, they still lose OVR depending on position etc. but you keep chems.

Quote from sillycybe >> On his powerup, he can get MLB, LOLB, RE and LE. 

 So if Power him up, he stays his full overall at LOLB?

On his powerup, he can get MLB, LOLB, RE and LE.

All I know is there are 4 options in the chemistry or ability sections. Don’t really know what positions til you unlock it.

Trying to see if Clay Matthews can get LOLB