Report says that the Argentine covered a distance of just 6.8 kilometres during his side's 1-0 loss at the Vicente Calderon - which was half of the distance covered by match-winner Koke and only 1.4km more than Barca keeper Jose Pinto.
The four-time Ballon d'Or winner also spurned two clear-cut chances in the first half - opportunities which could have seen them go through.
