He has a wicked outside of the foot shot and cross. He has played for Sporting, Barcelona, Porto, Inter Milan and now Chelsea. However, he hasn't been able to break into the Chelsea side in the second half of the season when Scholari was let go.
No telling where he could end up next year. He is a unique player, who will go at players on the dribble and serves in good crosses. He just needs to regain his confidence and get steady playing time.