Description:Barcelona defender Adriano said on Tuesday (December 4) that already-qualified Barcelona will back Lionel Messi's chase for Gerd Mueller's goalscoring record when they meet Benfica in the Champions League match on Wednesday (December 5). World Player of the Year Messi created both goals in Barca's 2-0 win in Lisbon in October and will get another stab at beating former Germany and Bayern Munich striker Mueller's record of 85 goals scored in a calendar year set back in 1972.(0:39)