He said he would and now he has ...
Logan Paul has officially filed an appeal with the California State Athletic Commission, TMZ Sports has learned ... claiming he got screwed by the ref in his fight with KSI.
Paul's beef is with the 2 point deduction the ref issued against him in the 4th round of the Nov. 9 fight at Staples Center in L.A. ... when Paul throw a shot at KSI's head after he was knocked down to the canvas.
"The 2 point deduction was the reason I full out split decision lost the fight," Paul said.