You are totally right. Median and average alone mean shit without each other and without deviation, and such article like this is considered by me a manipulation without further correctness check. The same shit is with journalists confuckulating percentages with percentage points.
In over 10 years I was made aware by my university professor of these practices I haven’t found a single article which got that right.
Pirated IPTV traffic and AceStream of the same match? Alternative steams from providers other than TVP? Maybe Poles like watch the match at home while westerners at the pubs and restaurants?