Nigel Boogaard announced he will retire after 16 seasons in the A-League, 34-year-old has decided this season will be his last.  “When the season started, I had in my mind that this would probably be it,” Boogaard said.  “If you asked me as a kid if I wanted to play professional football for 16 years, I’d take that any day of the week. I want to thank my coaches, staff and most importantly, my teammates for making the best job in the world, so special.”...