During their rookie seasons I kind of talked myself into siding with Kelly. Then Giannis really separated himself in their second seasons. Kelly has had a nice little stretch lately but it's not a big enough body of good work for me to even think Kelly and Giannis are in the same ballpark. I'd still take Giannis and it's not even close. But I would absolutely love for Kelly to play like he played last night for a couple months and force me to change my preference.
We had a thread a couple weeks ago on who we would choose between Giannis or Wiggins and I chose Giannis, as did a few other posters. So it seems far fetched to compare Giannis and Kelly a couple weeks later. But things can change!