Terry boost for Blues

Chelsea have captain John Terry back for the home clash with Everton after three weeks on the sidelines with a sciatic nerve problem in his right leg.Midfielder Frank Lampard is still not ready to return after three months out with a groin and hernia problem while Alex (knee) and Yury Zhirkov (calf) are also sidelined.Ghana midfielder Michael Essien is back after suspension and a toe injury.