Philadelphia Union forward David Accam has been ruled out for the rest of the MLS season after undergoing a successful hernia surgery. The 28-year-old will spend two months in the treatment room and will not be involved until early next year. Read: David Accam stars as Philadelphia Union reach US Open Cup final The Ghana international had a surgery last Tuesday to fix the lingering effects of a sports hernia operation he underwent last November. Accam will be off the field for eight weeks, effectively ending his season. source: citinewsroom.com