Diaz is steadily losing steam, yeah. But I don't think he's shot. I'll watch the fight again tonight, but Diaz looked healthy on his feet, even with Paulie runnin from him all night. I think his lack of height and Paulie running is what took most of Diaz's fight away. Diaz was still throwing and landing, he just wasn't landing as effectively as he usually does. Paulie was just always out of his distance. But you never know, Diaz might be at that stage where he can only effectively fight for 4 or 5 rounds. Ulises Solis fights like that, so does Arce now. And that would make sense, cause Diaz whole game is about keeping up a vicious pace.