Juan Cuadrado and Juan Vargas are naturally wing - backs .
While both have attacking capabilities , they 're more defensively aware than you 'd expect for wingers in a 4 - 3 - 3 system .
Juan Cuadrado and Juan Vargas are naturally wing - backs , and while both have attacking capabilities , they 're more defensively aware than you 'd expect for wingers in a 4 - 3 - 3 system .