Well, I'm imagining this will make little sense to you if it really needs explaining, but I would argue that watching a match with your own eyes is generally more reliable evidence than relying on the interpretation of a radio commentator. Especially as it's entirely possible that two different commentators will convey very different ideas about the performance, based on their own opinions. No?
Dear oh dear, thousands of us were either watching on al jazeera or vid stream......jeez