The Croatian buried a loose ball after good work down the right from Lionel Messi to give double Barca's lead and put them in control of the game.
Messi burst into space in the channel and his low cross was only cleared as far as Rakitic who duly tucked the ball home.
Check out the goal for yourself below.
Rakitic goal vs Juventus pic.twitter.com/kxL2raDi7U
— Reiss Nelson (@ReissNelson7) 12 September 2017