DC United's Ben Olsen calls stadium deal "another step" towards "one of the best venues in US soccer"
DC United's Jairo Arrieta finds his scoring touch at ideal time: "I've earned the coaches' confidence"
Chicago Fire's Frank Yallop acknowledges importance of upcoming stretch: "I keep a close eye on the table"
Commentary: It's never easy, but MLS teams may be better equipped than ever for Champions League group stage