Falcao entered in the second half replacing the French Remy. He was unsettling and had good movements inside and outside the box. After the goal, Arsenal decided to defend the minimal advantage and focus on counterattacks or errors from Chelsea.
The Spanish Arteta came in to secure the midfield for Arsenal, replacing the man of the match, Alex Oxlade-Chamberlain, who scored a brilliant goal to give them their 14th Community Shield in their history.
The frustration of Chelsea's number 9 was due to a strong tackle from Arteta on the Serbian Matić in the 87th minute. The referee, Anthony Taylor, acted quickly to separate the two players.
Falcao will start a new season in the Premier League. In 8 days, he will face Swansea City at Stamford Bridge.