1. He has no talent
2. He's a terrible actor
3. Jet Li's 'wire-fu' movies have been some of the most awful dreck ever forced on the American movie going public.
Now, most of Jet Li's films are great. The only ones i didnt like were 'Romeo must Die', Cradle to the Grave, The One, and that's it. Unleashed was an amazing film, and Li i think has redeemed himself from his earlier mistakes. However, the fact that Jaa can do what he does WITHOUT WIRES brings to his films a purity and truth that Li's American films lack.