Chelsea stunned as Stoke strike late at the Bridge
Chelsea 1 Stoke City 1
Mame Diouf stunned Chelsea with a late equaliser as Stoke battled back to earn a 1-1 draw at Stamford Bridge.
Chelsea appeared to be on their way to a fourth straight win - and about to leapfrog Stoke in the table - thanks to a memorable goal from youngster Bertrand Traore.
But in the 85th minute Diouf, who had missed two gilt-edged chances in the first half, made amends by taking advantage of a rare Thibaut Courtois slip to snatch a deserved point.
Traore, usually a midfielder, was asked to lead the Blues attack on only his second start with Diego Costa missing from the squad.
Costa was ruled out due to an apparently minor tendon injury, with Wednesday's Champions League return against Paris Saint-Germain firmly in mind.
Yet it was the Spaniard's surprise replacement whose thunderous strike sent Chelsea in ahead at the interval.
Six minutes before the break Nemanja Matic won possession in midfield and played in Traore five yards outside the Stoke box.
The 20-year-old's initial touch took him away from goal, but with no Stoke player in a hurry to close him down he turned back inside and lashed a superb shot across Jack Butland from 20 yards.
Yet Stoke had been the better side for much of the first half, troubling Chelsea on the break time and again through Ibrahim Afellay and Xherdan Shaqiri.
Diouf should have opened the scoring when Afellay raced down the left and curled an inviting pass behind the Blues' backline, but the Senegal international hooked his shot over,
And Diouf had his head in his hands against when Shaqiri burst along the opposite flank and whipped in another cross, this time the striker sending his volley crashing into the turf and bouncing wide.
Stoke, like Chelsea on a run of three straight wins, looked for a way back into the match after the break and Shaqiri's low drive forced a smart save from Courtois.
Chelsea had chances to make the game safe, however, with Butland saving well at his near post from Willian and keeping out substitute Ruben Loftus-Cheek, while Eden Hazard flashed a shot across goal and wide.
But with just five minutes remaining Stoke got their reward - although it was handed to them by Courtois.
Afellay robbed Willian in midfield and Bojan Krkic sent Shaqiri clear down the right to swing in another cross.
The normally-reliable Courtois opted to punch the ball, only to direct it straight onto the head of Diouf - and even he could not miss this time.
TWEET OF THE MATCH
"A draw is better then (sic) losing but this way won't be good enough on Wednesday against Psg. More stability and focus needed! #mmlove #CFC" - former Chelsea defender Mario Melchiot (@MarioMelchiot)
Thibault Courtois: 6
Cesar Azpilicueta: 6
Branislav Ivanovic: 6
Gary Cahill: 7
Baba Rahman: 6
Jon Obi Mikel: 6
Nemanja Matic: 6
Eden Hazard: 7
Bertrand Traore: 7
Ruben Loftus-Cheek: 6
Loic Remy: 6
Cesc Fabregas: 6
Jack Butland: 6
Erik Pieters: 6
Marc Muniesa: 6
Philipp Wollscheid: 6
Geoff Cameron: 6
Glenn Whelan: 6
Ibrahim Afellay: 7
Giannelli Imbula: 7
Marco Arnautovic: 5
Xherdan Shaqiri: 7
Mame Diouf: 6
Bojan Krkic: 7
Stephen Ireland: 6
Xherdan Shaqiri. The Stoke winger stuck to his task well and got his reward in the end when Courtois punched his cross onto the head of Diouf.
MOMENT OF THE MATCH
Traore momentarily looked at a loss as to what to do with the ball when he received it just outside the box, but he made the right choice with a thunderous strike.
VIEW FROM THE BENCH
Traore was a surprise starter in attack for Chelsea with Diego Costa absent through injury. Stoke patched up Cameron in a defence missing the likes of Ryan Shawcross and Glenn Johnson.
MOAN OF THE MATCH
Diouf may have grabbed the equaliser but Stoke desperately need a striker capable of regularly finishing off their fine build-up play.
WHO'S UP NEXT
Chelsea v Paris Saint Germain (Champions League, Wednesday, March 9)
Stoke v Southampton (Barclays Premier League, Saturday, March 12)