Great Call by Ref Zach Zarba in Celtics Vs. Bulls Game
An incredibly gutsy —and correct — foul call. From the baseline angle you can see Marcus Smart just grazing the elbow of Jimmy Butler causing his shot to fall short.
Even the slightest of contact on a shooter's elbow can make the shot go awry and thus the foul had to be called.
Great job by Zach Zarba for picking up this play.