Golf-British Open second round leaderboard

HOYLAKE, England, July 18 (Reuters) - Second round leaderboard in the 143rd British Open at Royal Liverpool Golf Club on Friday: (U.S. unless stated) R. McIlroy (Northern Ireland) - 7 6 G. Coetzee (South Africa) - 5 18 S. Garcia (Spain) - 5 9 J. Furyk - 5 9 F. Molinari (Italy) - 4 12 E. Molinari (Italy) - 4 14 R. Fowler - 4 9 B. Koepka - 4 14 H. Matsuyama (Japan) - 4 6 D. Johnson - 4 5 (Editing by Tony Jimenez)