| 90' | The whistle has gone to end the second half. The match finishes 2 - 0. | |
| 90' | The home team have replaced Aaron Ramsey with Ainsley Maitland-Niles. This is the third substitution made today by Arsene Wenger. | |
| 90' | 3 minutes of injury time will be added to the second half. | |
| 90' | Arsenal FC's Aaron Ramsey gets in a shot on goal at Emirates Stadium. But the effort is unsuccessful. | |
| 87' | Arsenal FC are coming forward and Granit Xhaka gets in a strike, it misses the target, however. | |
| 84' | Corner awarded to Arsenal FC. | |
| 83' | Mesut Ozil is on a sub for Alexis Sanchez for Arsenal FC. | |
| 83' | Olivier Giroud is replacing Alexandre Lacazette for Arsenal FC at Emirates Stadium. | |
| 82' | Arsenal FC drive upfield and Hector Bellerin gets in a shot. The strike is blocked by a West Bromwich Albion defender. | |
| 82' | Corner awarded to Arsenal FC. | |
| 80' | Shkodran Mustafi (Arsenal FC) is given an opening but the shot is blocked by a defender. | |
| 79' | Arsenal FC push forward through Alexis Sanchez, whose finish on goal is saved. | |
| 75' | Arsenal FC are coming forward and Granit Xhaka gets in a strike, it misses the target, however. | |
| 74' | Tony Pulis is making the team's third substitution at Emirates Stadium with Matt Phillips replacing Allan Nyom. | |
| 73' | West Bromwich Albion have been awarded a corner by Robert Madley. | |
| 70' | In London Arsenal FC attack through Alexandre Lacazette. The finish is off target, however. | |
| 69' | Arsenal FC push forward at Emirates Stadium and Granit Xhaka gets in a strike. This is blocked, however, by a determined West Bromwich Albion defence. | |
| 67' | Goal! The home team extend their lead to 2 - 0 thanks to a penalty from Alexandre Lacazette. | |
| 67' | Allan Nyom (West Bromwich Albion) has been booked and must now be careful not to get a second yellow card. | |
| 66' | The ref points to the spot, it's a penalty for Arsenal FC. | |
| 66' | Arsenal FC have been awarded a corner by Robert Madley. | |
| 64' | West Bromwich Albion make their second substitution with Salomon Rondon replacing Hal Robson-Kanu. | |
| 63' | The away team replace Jake Livermore with James Morrison. | |
| 56' | Grzegorz Krychowiak (West Bromwich Albion) has received a first yellow card. | |
| 54' | Shkodran Mustafi gets his shot on target but fails to score for Arsenal FC. | |
| 54' | Corner awarded to Arsenal FC. | |
| 52' | Corner awarded to Arsenal FC. | |
| 51' | Alexandre Lacazette (Arsenal FC) goes for goal but the shot is blocked by an alert defence. | |
| 49' | Craig Dawson is booked for the away team. | |
| 46' | The whistle has gone to start the second-half. | |
| 45' | West Bromwich Albion's Gareth Barry gets his shot away but it misses the target. | |
| 45' | Robert Madley blows to end the first-half. | |
| 45' | West Bromwich Albion have been awarded a corner by Robert Madley. | |
| 45' | West Bromwich Albion have been awarded a corner by Robert Madley. | |
| 45' | At Emirates Stadium the fourth official shows that 1 minutes will be added to the first half. | |
| 44' | Alexis Sanchez (Arsenal FC) gets a yellow card. | |
| 42' | Hal Robson-Kanu (West Bromwich Albion) wins the ball in the air but heads wide. | |
| 39' | Jay Rodriguez for West Bromwich Albion gets in a strike but fails to hit the target. | |
| 39' | Corner awarded to West Bromwich Albion. | |
| 38' | Jay Rodriguez (West Bromwich Albion) gets in a strike but the shot is blocked by a defender. | |
| 36' | Arsenal FC's Alexis Sanchez breaks free at Emirates Stadium. But the strike goes wide of the post. | |
| 35' | Jonny Evans for West Bromwich Albion has been booked by Robert Madley and receives a first yellow card. | |
| 34' | Arsenal FC have been awarded a corner by Robert Madley. | |
| 20' | Arsenal FC's Alexis Sanchez is on target but unsuccessful. | |
| 20' | Goal! Alexandre Lacazette gives Arsenal FC a 1 - 0 lead. | |
| 12' | Kieran Gibbs of West Bromwich Albion gets in a strike, but is off target. | |
| 11' | Arsenal FC's Aaron Ramsey attacks the ball with his head but his effort fails to hit the target. | |
| 8' | Jay Rodriguez for West Bromwich Albion drives towards goal at Emirates Stadium. But the finish is unsuccessful. | |
| 8' | West Bromwich Albion are pushing forward but Jake Livermore's finish is wide of the goal. | |
| 5' | Arsenal FC's Alexis Sanchez misses with an attempt on goal. | |
| 3' | Corner awarded to Arsenal FC. | |
| 1' | The match is underway at Emirates Stadium. | |
| 59134 spectators are watching the match in London. | ||
| The big names in today's match at Emirates Stadium have now been confirmed. |