In the last Champions League Group Stage Matchday 6 on 9 December 2008, Rosenberg scored a winning goal in a 2--1 win over Internazionale but eliminated from the Group Stage and sent to the UEFA Cup.
In the last Champions League Group Stage Matchday 6 on 9 December 2008, Rosenberg scored a winning goal in a 2--1 win over Internazionale. Nevertheless, Werder were eliminated from the Group Stage and sent to the UEFA Cup.