GALLO/GETTY
Frank Lampard scored twice in a match dominated by Chelsea and his team led at half-time through an own-goal by Gael Givet.
Four second-half goals at Stamford Bridge sealed their biggest ever win in 102 years of games against Rovers.
"We wanted to bounce back and we've done it in style today,'' Lampard said.
"It was a determined performance and we've shown a little bit of what we're about.''
