He already lasted a full 12 rounds against a past prime JCC Jr in the boxing ring. So it seems that his injury is no longer a factor. It's boxing so there is no kicking obviously so I doubt that he will feel pressure on this knees. He just needs to move around, throw punches. The burden here is with Tito Ortiz, he has been out for a good few years, not that active as we have seen his weight goes up. And then the training itself. He has a history of getting tired and gassing out in the UFC so that might be a big factor in his fight against Anderson Silva.
Well you might be right, I am just curious if he's still feeling the pressure with that injury that has a rod in it, you know boxing has footwork that Anderson can have difficulties in some aspect, but I guess he already gets used to that feeling of easiness, so maybe Tito Ortiz would be the underdog when the odds came out, because of the lack of experience with boxing and MMA and Boxing is two different sports both will sure use technical punches but boxing will not require kicking and takedowns but definitely, they can use hold, but you are right the burden here will be Tito Ortiz with the lack of experience in boxing I can see that a lot in here is in favor with Anderson Silva.