The two players linked up for a goal on Saturday as BVB started their Bundesliga campaign with a win
Borussia Dortmund midfielder Giovanni Reyna has tipped his superstar team-mate Erling Haaland to become one of the all-time greats.
Haaland has started his Dortmund career in incredible form, having now scored 62 goals in 61 games with the club after his brace against Eintracht Frankfurt on Saturday.
The Norwegian also grabbed three assists in the 5-2 win, including one in the second half for Reyna.