Keinan Davis (Traore, 87’), N/R – Not enough time to make an impact. EPA
CHELSEA RATINGS: Edouard Mendy, 6 - A couple of indecisive moments when faced with balls into the box caused Mendy’s back four some moments of panic, and he won’t be happy that El Ghazi could squeeze a volley through his legs to draw Villa level. AP
Cesar Azpilicueta, 6 - Booked in first-half stoppage time for halting the run of Anwar El-Ghazi but had a steady game and was always available to Callum Hudson-Odoi on the overlap. EPA
Andreas Christensen, 6 - Given a tough test by the movement and quick feet of Grealish in the first half and the Dane was prone on the ground with an injury in the build-up to Villa’s equaliser. EPA
Antonio Rudiger, 6 - Quietly went about his business but Chelsea certainly lacked a leader at the heart of defence and the German was unable to help stem the tide in the second half as Villa grew in belief. Reuters
Ben Chilwell, 8 -- A real threat on the overlap, summed up when he provided a perfect cross for Giroud to head home the opener. The 24-year-old looks a snip at £50 million and almost won it at the death with a gorgeous volley that sailed inches wide. AP
N’golo Kante, 6 - A relatively quiet first half for the Frenchman but he saw more action in the second period, most notably with two strikes from the edge of the box in the space of a couple of minutes, but neither provided Emiliano Martinez with a decent test in the Villa goal. Booked for a late challenge on opposite number John McGinn. AP
Jorginho, 5 -- Failed to give his side enough midfield control when in possession and struggled defensively when visiting attackers ran at him with the ball. Replaced by Kai Havertz with 20 minutes left. EPA
Mason Mount, 6 - Almost added to Chelsea’s lead in the 39th minute when he burst through the Villa defence before wildly lashing the ball high and wide from six yards. Always looks like he can create something but today wasn’t quite his day. AP
Christian Pulisic, 7 - A busy game for the American in which he couldn’t quite make the most of a handful of decent chances but worked the ball nicely to Chilwell in the build-up to his side’s opener. A danger but needs to improve his end product. Getty
Callum Hudson-Odoi, 6 - An energetic performance from a player who was clearly keen to impress, and the closest he came to a goal was a driven second-half effort from the edge of the area that was well saved. EPA
Olivier Giroud, 7 - Feeding off scraps for the majority of the first half but took his header brilliantly when he peeled away from his defender before guiding the ball beyond Martinez in the Villa goal. Booked for an exchange of words with El Ghazi in the 71st minute before being replaced by Timo Werner seconds later. AFP
SUBS: Timo Werner (Giroud, 72’), N/R - Snatched at a chance in the 83rd minute and the ball flew harmlessly over the bar. Getty
Kai Havertz (Jorginho, 72’), N/R – Saw plenty of the ball in his 20 minutes on the pitch but didn’t muster anything meaningful. PA
ASTON VILLA RATINGS: Emiliano Martinez, 6 - A very efficient goalkeeper at dealing with set pieces into his penalty area, but there was nothing he could do about Giroud’s pinpoint header. AFP
Matt Targett, 7 - A candidate for man of the match on Boxing Day and after a tricky opening half-hour from Callum Hudson-Odoi the full-back got to grips with his winger and kept a lid on things in the second half. EPA
Ezri Konsa, 7 - Replaced the suspended Tyrone Mings for this one and was excellent at snuffing out embers of Chelsea danger as the hosts began to turn the screw in the final 20 minutes. AP
Kortney Hause, 7 - Will be annoyed he failed to test Mendy with a first-half header after getting goal side of marker Azpilicueta but had a steady game at the heart of Villa’s defence. PA
Matty Cash, 7 - Defended bravely against Christian Pulisic and wasn’t afraid to put his head where it hurt. Going forward, the former Nottingham Forest man was on hand with a brilliant cross that put the ball on a plate for El Ghazi to finish for Villa’s equaliser. AFP
Douglas Luiz, 6 - A smooth operator in midfield who always has bundles of time to keep play ticking over. The Brazilian didn’t provide the game with anything truly memorable but he’s a vital cog in the Villa engine. Reuters
John McGinn, 8 - Alert as ever to block a Pulisic effort from the edge of the box and the Scot almost stunned Frank Lampard’s side when his ferocious drive from 30 yards crashed against the crossbar, in what was an outstanding all-action display. EPA
Anwar El-Ghazi, 7 - Combined well with Jack Grealish as the two probed at the Chelsea defence in the first half, before getting on the end of an inch-perfect Matty Cash cross to guide a volley through the legs of Mendy for 1-1. Replaced by Jacob Ramsey late on. EPA
Bertrand Traore, 6 - The Burkina Faso international lit up his side’s win over Crystal Palace on Boxing Day but he spent large periods of this one on the outskirts of the game and didn’t impress full-back Cash when he failed to track his runner on the way to Chelsea’s goal. Brought off for Keinan Davis in the 87th minute. AP
Jack Grealish, 7 - Tested the keeper early on with a curling effort that was too central to cause any serious problems, but the Villa captain was at the heart of everything good about his side’s play on the counter and continues to shine at the top level. AFP
Ollie Watkins, 6 -- The summer signing from Brentford was full of running but never looked like ending his barren run in front of goal, which now stands at seven games. EPA
SUBS: Jacob Ramsey (El Ghazi, 82’), N/R – Millimetres away from winning it with a strike from the edge of the box that curled just wide only a few seconds after coming on. Reuters
Keinan Davis (Traore, 87’), N/R – Not enough time to make an impact. EPA
CHELSEA RATINGS: Edouard Mendy, 6 - A couple of indecisive moments when faced with balls into the box caused Mendy’s back four some moments of panic, and he won’t be happy that El Ghazi could squeeze a volley through his legs to draw Villa level. AP
Cesar Azpilicueta, 6 - Booked in first-half stoppage time for halting the run of Anwar El-Ghazi but had a steady game and was always available to Callum Hudson-Odoi on the overlap. EPA
Andreas Christensen, 6 - Given a tough test by the movement and quick feet of Grealish in the first half and the Dane was prone on the ground with an injury in the build-up to Villa’s equaliser. EPA
Antonio Rudiger, 6 - Quietly went about his business but Chelsea certainly lacked a leader at the heart of defence and the German was unable to help stem the tide in the second half as Villa grew in belief. Reuters
Ben Chilwell, 8 -- A real threat on the overlap, summed up when he provided a perfect cross for Giroud to head home the opener. The 24-year-old looks a snip at £50 million and almost won it at the death with a gorgeous volley that sailed inches wide. AP
N’golo Kante, 6 - A relatively quiet first half for the Frenchman but he saw more action in the second period, most notably with two strikes from the edge of the box in the space of a couple of minutes, but neither provided Emiliano Martinez with a decent test in the Villa goal. Booked for a late challenge on opposite number John McGinn. AP
Jorginho, 5 -- Failed to give his side enough midfield control when in possession and struggled defensively when visiting attackers ran at him with the ball. Replaced by Kai Havertz with 20 minutes left. EPA
Mason Mount, 6 - Almost added to Chelsea’s lead in the 39th minute when he burst through the Villa defence before wildly lashing the ball high and wide from six yards. Always looks like he can create something but today wasn’t quite his day. AP
Christian Pulisic, 7 - A busy game for the American in which he couldn’t quite make the most of a handful of decent chances but worked the ball nicely to Chilwell in the build-up to his side’s opener. A danger but needs to improve his end product. Getty
Callum Hudson-Odoi, 6 - An energetic performance from a player who was clearly keen to impress, and the closest he came to a goal was a driven second-half effort from the edge of the area that was well saved. EPA
Olivier Giroud, 7 - Feeding off scraps for the majority of the first half but took his header brilliantly when he peeled away from his defender before guiding the ball beyond Martinez in the Villa goal. Booked for an exchange of words with El Ghazi in the 71st minute before being replaced by Timo Werner seconds later. AFP
SUBS: Timo Werner (Giroud, 72’), N/R - Snatched at a chance in the 83rd minute and the ball flew harmlessly over the bar. Getty
Kai Havertz (Jorginho, 72’), N/R – Saw plenty of the ball in his 20 minutes on the pitch but didn’t muster anything meaningful. PA
ASTON VILLA RATINGS: Emiliano Martinez, 6 - A very efficient goalkeeper at dealing with set pieces into his penalty area, but there was nothing he could do about Giroud’s pinpoint header. AFP
Matt Targett, 7 - A candidate for man of the match on Boxing Day and after a tricky opening half-hour from Callum Hudson-Odoi the full-back got to grips with his winger and kept a lid on things in the second half. EPA
Ezri Konsa, 7 - Replaced the suspended Tyrone Mings for this one and was excellent at snuffing out embers of Chelsea danger as the hosts began to turn the screw in the final 20 minutes. AP
Kortney Hause, 7 - Will be annoyed he failed to test Mendy with a first-half header after getting goal side of marker Azpilicueta but had a steady game at the heart of Villa’s defence. PA
Matty Cash, 7 - Defended bravely against Christian Pulisic and wasn’t afraid to put his head where it hurt. Going forward, the former Nottingham Forest man was on hand with a brilliant cross that put the ball on a plate for El Ghazi to finish for Villa’s equaliser. AFP
Douglas Luiz, 6 - A smooth operator in midfield who always has bundles of time to keep play ticking over. The Brazilian didn’t provide the game with anything truly memorable but he’s a vital cog in the Villa engine. Reuters
John McGinn, 8 - Alert as ever to block a Pulisic effort from the edge of the box and the Scot almost stunned Frank Lampard’s side when his ferocious drive from 30 yards crashed against the crossbar, in what was an outstanding all-action display. EPA
Anwar El-Ghazi, 7 - Combined well with Jack Grealish as the two probed at the Chelsea defence in the first half, before getting on the end of an inch-perfect Matty Cash cross to guide a volley through the legs of Mendy for 1-1. Replaced by Jacob Ramsey late on. EPA
Bertrand Traore, 6 - The Burkina Faso international lit up his side’s win over Crystal Palace on Boxing Day but he spent large periods of this one on the outskirts of the game and didn’t impress full-back Cash when he failed to track his runner on the way to Chelsea’s goal. Brought off for Keinan Davis in the 87th minute. AP
Jack Grealish, 7 - Tested the keeper early on with a curling effort that was too central to cause any serious problems, but the Villa captain was at the heart of everything good about his side’s play on the counter and continues to shine at the top level. AFP
Ollie Watkins, 6 -- The summer signing from Brentford was full of running but never looked like ending his barren run in front of goal, which now stands at seven games. EPA
SUBS: Jacob Ramsey (El Ghazi, 82’), N/R – Millimetres away from winning it with a strike from the edge of the box that curled just wide only a few seconds after coming on. Reuters
Keinan Davis (Traore, 87’), N/R – Not enough time to make an impact. EPA
