Walking through must mean something different to me. It clearly looks like Byron was taking alot of punishment. It should never have been stopped, just saying he was eating shots and not throwing back.
he was walking towards him without batting an eye and joe was backing off throwing lots of powederpuff shots, a lot of which were missing as his usual fare is, followed by joe throwing a lot of weak shots and then turning to the ref to expect him to stop it. Byron backed off for a few seconds, and still throwing, slips.... and mysteriously the ref stops it. By contrast Joe is completely floored but the ref DOESNT stop it.!! sorry but this was basically joe using his cheat ref when he knew he had picked someone with too much prime in the tank.