Sunderland have parked the bus and so it goes as it tends to go when the bus is parked.
At times, Chelsea have shown some decent, snappy passing, and Demba Ba has had a couple half-chances. Then Eden Hazard tried to score with a header, but he's filled his career quota of 1 already.
On the stroke of halftime, Cesar Azpilicueta struck. Just in the wrong goal.
Chelsea have it all to do.