Colombia takes on Greece at noon Eastern time. Here are your relevant streaming links:

The game's on ABC and officially on WatchABC, but if that's not available for you there's always the extra angles and options on ESPN3—or, if you're not a cable subscriber, Univision's stream. The NERIT feed in Greece isn't requiring a proxy at this time, but Colombia's Caracol will. (Update: NERIT is now requiring a proxy. Try this, at your own risk.)

ABC, WatchABC, ESPN Deportes, Univision, ESPN3, Univision Stream, Caracol (Colombia),NERIT (Greece)