Arsenal are leading the race to sign Espanyol midfielder Marc Roca, according to reports in Spain. The 23-year-old has been ever present for the Barcelona based side this season, making 42 appearances in all competitions so far. He has earned rave reviews for his performances in defensive midfield but it has not been enough to prevent his side propping up the table for much of the campaign. Everton and Real Madrid are interested in Roca With Espanyol's relegation now confirmed, several clubs...