Because for the first time in many years we don´t really have enough winger options. Our possible options include Porto´s winger Varela who is average at best and probably Quaresma (besides Ronaldo obviously). Danny is an interesting player for Zenit but i don´t know if Paulo Bento is going to call him up again (after some controversy about a suspicious injury where he left our National team and still played for Zenit). That leaves us Nani, who even with his lack of United form, is still one of our most dangerous players with a decent performance historial for Portugal. Also like i said in previous posts, it was actually our national team coach Paulo Bento who "launched" Nani at Sporting, and he obviously rates him. I didn´t expect Nani to pull an amazing performance today, with the lack of playing time and with the probable mental fear issues regarding his injuries when the World Cup is near. He is clearly out of form. I just hope he picks it up in the National team friendlies coming up before the World Cup and respective squad training.