OTD in 2015, Bobby Firmino became a Red! Which of his goals do you like best?

On this day (July 6) in 2015, Liverpool signed Roberto Firmino from Hoffenheim for £29m.

Since arriving from Hoffenheim four years ago, Bobby has become one of Liverpool's key players. Since then he has gone on to score 48 goals in 135 appearances for the Reds.

Of course, he is also famous for his no-look goals and unique celebrations.