Schneiderlin= A very good defensive midfeilder, but can't tackle.
Chaplow= A good defensive midfielder that CAN tackle.
Schneiderlin= A very good attacking midfieldier, but can't "get forward" enough.
Chaplow= A good attacking midfielder that CAN "get forward".
It's hard to explain, but like people have said, he doesn't really fit into any system whereas Chaplow can cover both. Considering we are in league 1, I'd rather be playing Chaplow despite the fact Morgan is more gifted.