The Miami Herald's Armando Salguero reports the Dolphins are exploring the receiver market after losing Armon Binns and Rishard Matthews to injury. Binns (ACL) is out for the season, while Matthews (undisclosed) will be sidelined "several weeks." Laurent Robinson and Brandon Lloyd are the top free agent wideouts available, but neither is a particularly appealing option. Robinson is coming off a concussion-marred 2012, while Lloyd is dealing with diminishing skills and questions about his attitude.