In Barcelona's 2-0 victory over Getafe last weekend, Lewandowski has surpassed his appearances and goals record for Barcelona compared to his time at Dortmund.
According to statistics, after appearing in last Saturday's game against Getafe, Lewandowski has played 188 games for Barcelona, surpassing his 187 games for Dortmund. He has scored 118 goals for Barcelona (0.62 goals per game), while he scored 103 goals for Dortmund (0.55 goals per game).
His record at Bayern is probably hard to beat, mainly because he played there for 8 seasons, twice as long as he played at Dortmund. As a Bayern player, he played 375 times and scored 344 goals (0.92 goals per game).