What's the Kennection? #172

What object is a nude athlete about to throw in the most famous bronze of the Greek sculptor Myron?

In the Harry Potter books, what's Ron Weasley's mom's name?

What "Manassa Mauler" lost to Gene Tunney in the controversial "Long Count" fight of 1927?

At a 2013 awards show, what General Foods-invented drink mix did Buzz Aldrin finally admit "sucks"?

"Quadri-" is the Latin-derived prefix for the number four, but what's the Greek-derived prefix for four?

What's the "Kennection"?