Yea probably smarter to go Chygry-Rakitsky just to be safe and keep it tight at the back. Especially since Chygry and Mykhailyk have been injured for so long, go with what has been together the longest, not to mention their our 2 best CB's. But Rakitsky is versatile, doesn't matter that he hasn't play LB he can fill in just fine and be better than anyone we have. Look at Vermaelean at Arsenal, players skillful like that are just good no matter what. Rakitsky can also play in central midfield if need be but that's not beneficial to our needs.