The 22-year-old midfielder has made a total of 27 tackles so far in this years competition according to Squawka, two more than any other player.
Emre Can setup Origi just three minutes into the second half to give Liverpool a glimmer but Dortmund looked to have booked a place in the next round when Reus exploited some poor defending to make the score 3-1 on 57 minutes.
Liverpool however struck back with goals from Coutinho and Sakho. The Reds still required another goal and managed to find it when James Milner scored a minute into additional time to wrap up an incredible comeback.
The one downside of the game was that Can picked up an injury. The severity of his injury blow is not yet known but Reds fans will be hoping it is not too serious.
Can is ruled out for Liverpool’s clash with Bournemouth this weekend in the Premier League due to a suspended.