In the new Jan/Feb 2013 issue of TENNIS Magazine, they have an "ATP Season Preview 2013" article in which they discuss each top player along with a picture of the player. For Juan Martin Del Potro, they have a large pic of David Ferrer (on page 30). How could they possibly have made such an obvious mistake like that? How did it get past the editors? It's like they don't even follow pro tennis or something. Pretty shameful of a magazine specifically devoted to tennis.