Any Alouettes players heading south to Chicago

Not sure how that works, would players still under contract with Montreal be allowed to leave the CFL and sign with the Bears?

I see that Whittiker is a free agent, he may go to Chicago then.

A CFL player with a contract cannot go/jump to the CFL, unless his team releases him.-Ex. Toronto Armstead and Kuale-

Yes, Brandon Whitaker could go to the NFL,since he is a potential free agent; I don't expect him to be 100% before may or june; chances are not on his side.

No Als player will be heading to Chicago; Jeff Perrett will remain with the Als.