Well I don't think an introduction is needed here. Certainly one of the greatest ever footballers. Although a second striker in Napoli he'd usually receive the ball some 45-50 meters from the goal to invent something because Napoli didn't have some great playmakers who could be effective against the stronger opposition. He was known for his vision, dribbling, excellent ball control and good passing. Had very strong legs and low center of gravity and was able to resist every attack of the much bigger defenders. He was very fast on the ball, good shooter as well and set piece expert. But had lot of problems with his condition and discipline. Very inconsistent player and sometimes invisible for large part of the game. I must say he was solid in the air, he had very good leap and decent heading tehnique, but was remembered primarly for his shooting technique, not particularly powerful shot but well placed. Certainly if he had few more skillful teammates in Napoli, they'd have achieved much more.