When UnOriginal Movies Are Really Unoriginal

My wife and I watched Real Steel the other night (it is on the Canadian movie channel his week), and it was striking how some of the fight sequences seemed to be shot for shot like those in Rocky, especially Rocky 3.  The big bad at the end was clearly Mr T's Clubber Lang.  Anyhow, I thought of that when I saw this (spoiler below the break):

thanks to Roger Ebert.