Not only has the defensive midfielder chipped in with 20 goals in his 136 appearances for Roma .
He 's also perfected a tackling technique that is seemingly unique to him , or at least Roma fans seem to think so , anyway .
Not only has the defensive midfielder chipped in with 20 goals in his 136 appearances for Roma , but he 's also perfected a tackling technique that is seemingly unique to him , or at least Roma fans seem to think so , anyway .