Original sentence: Nowadays, under the direction of former Costa Rica head coach Alexandre Guimaraes and with some many players from overseas leagues, Panama is considered to be one of the best teams in CONCACAF
Edited sentence: Nowadays, under the direction of former Costa Rica head coach Alexandre Guimaraes and with some skilful players from MLS, Colombian, Mexican, Portuguese, Bulgarian and Spanish leagues, Panama is considered to be one of the best teams in CONCACAF (as of June, 2007, it is ranked 4th among CONCACAF teams according to the monthly FIFA World Rankings)