[MLS] On the first eight-game Saturday in league history, there’s another double-dip of Western Conference contenders; home openers for the Fire, Revs anddefending champion Real Salt Lake; and Game 1 of an I-95 rivalry between D.C. United and expansion Philadelphia Union. Here are five things to look for during the Saturday action …

Not ready to subscribe? Sign up here for our free newsletter.

Already have an account? Sign in here.