I agree, Vidal has to start more games. Even if the team is not quite as good with him out there, the players in front of him must be rotated. The guy continues to carry the load for Chile, and he has played at a very high level for all his prior teams. Roberto should not be getting midfield playing time in front of Vidal, not because he is terrible, but because you must use a talent like Vidal. Vidal has to start against either Sevilla or Inter Milan.