Why the heck are people comparing AVERAGE to PEAK ?
So you are comparing the peak viewers during the Halftime show (I know u can't get average viewers during the halftime

but still) , to the average viewers during the show ? Why ? You should compare peak to peak a.k.a 118.5M vs. 121M because this means that 3 more million tuned in just for the end of the game and they didn't tune in for the Halftime show..?
And yeah because Katy is the Queen of Radio Songs.