Bruce Lee wins period if it is with street fighting rules. If with boxing rules, then of course Ali, maybe. I not sure if he would be able to hit Bruce.
Being a person who frequently trains in mixed martial arts, I would definately say that Bruce would have simply taken Ali down to the mat and then used a submission hold on him. How, for some still wondering would Bruce get Ali to the mat. Easily, sweep to the leg, a lunge at a leg with body weight placed entirely on the knee cap. This would drop any person, as the pressure in fighting this would lead to your knee to pop. There is many ways to get a big man down to the floor. Bruce would then use his cat like menuvers and grab a hold of a weak point and submit Ali. It could be an elbow, a knee, a wrist, a finger, there is so many to chose from. Simply put, on the ground Ali is history. But with boxing rules have to see Ali in his prime quick enough to jab Bruce to give up. I'd pay though to see this match. Aloha CC.
Being a person who frequently trains in mixed martial arts, I would definately say that Bruce would have simply taken Ali down to the mat and then used a submission hold on him. How, for some still wondering would Bruce get Ali to the mat. Easily, sweep to the leg, a lunge at a leg with body weight placed entirely on the knee cap. This would drop any person, as the pressure in fighting this would lead to your knee to pop. There is many ways to get a big man down to the floor. Bruce would then use his cat like menuvers and grab a hold of a weak point and submit Ali. It could be an elbow, a knee, a wrist, a finger, there is so many to chose from. Simply put, on the ground Ali is history. But with boxing rules have to see Ali in his prime quick enough to jab Bruce to give up. I'd pay though to see this match. Aloha CC.