SAS is definitely the most sensitive bytch in sports media
I read about his response before I listened to Kellermans words and he basically said nothing disrespectful.
It's kinda obvious that SAS doesn't want another non-athlete challenging him all the time. The level of non-athletes he fukks with is mad dog who really only knows baseball and basketball from the 60s. And that he wanted it to be SAS show with athletes contributing.
With athletes he always says "you played the game so I won't...". But with another journalist, with not seldom dumb hot-takes, half of the time you'll be looking like a fool.
Other than that, I mean Kellerman is a lower budget SAS type. I don't know how much more room there is for such guys in the new era