sparring videos are way different than fight videos.. they give you an even better sense of the brutality IMHO .. no fans, announcers, .. just close up shots & raw audio.
imho, conor shouldn't be playing around with anything that doesn't involve punching/defending/boxing.. catching tennis balls & anything that doesn't involve punching, is mostly a waste of time.
He should have thrown a full power shot right into the crux of Ali's elbow. This is a perfect demonstration of greed. Ali is giving you his arms and his body, but you want his face.