you can take a OG that lacks some athleticism or an OT that lacks length and move them to center. Or a Center can be moved to OG.
It really depends on the athlete, how quickly he can pick up the new position with new responsibilities. The other thing I have heard OL talk about is moving to a new position gives you a different angle from a sight perspective. So some LGs just cannot be RGs because it changes their vision from left to right or vice versa. And that works all over the line.
Don't waste your time looking back, you're not going that way. - Ragnar Lothbrok
