Chelsea began their pre-season campaign with a comfortable win at Wycombe.
Arjen Robben was on form for Chelsea
Goals from Damien Duff and Carlton Cole gave Chelsea a 2-0 interval lead before Arjen Robben came on to score the third and set up two for Jiri Jarosik.
Boss Jose Mourinho gave most of his big guns some action, and the Blues were on top for most of the Causeway contest.
League Two Wycombe pulled one back through Charlie Griffin's 65th-minute header, but the Blues brought on several star names to seal the victory.