Download Your Exclusive Scorecard for Pacquiao-Marquez 4

Pacquiao-Marquez IV Scorecard

Print out your exclusive scorecard and be the judge Saturday night when two of boxing's greatest rivals square off on HBO PPV. Fight night begins at 9PM ET (6PM PT). Untelevised undercards will be streamed right here on InsideHBOBoxing starting at 7PM ET. 

And don't forget to submit your round-by-round numbers to @HBOBoxing throughout the fight.