[Brightcolours]

 Let's say "the current reigning undefeated title holder", pending the next championship defense!

 

   I see the result as the "Canon" going down in the fourth round and staying down, so unlike Rocky Marciano he will be defeated, 

 

  A very good reign though......the next question is the new title holder going to be the Nikon or the Sony?

 

   Let's face it you can't beat a good heavyweight title fight!

Actually, I just now saw a lensrentals MTF test which totally escaped my attention. Indeed, the new Nikkor E FL beats the Canon by a small (70 and 200mm) to a slightly bigger (135mm) margin. Same applies: the best lens has VR.