Bournemouth players celebrate at the end of the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Bournemouth's Evanilson, right, celebrates after scoring his side's second goal during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Bournemouth's Evanilson, right, scores his side's second goal during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Bournemouth's Evanilson, center, duels for the ball with Arsenal's Ben White, right, during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Bournemouth's Tyler Adams, left, tries to block a shot from Arsenal's Bukayo Saka during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Arsenal's manager Mikel Arteta gives instructions to his players during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Bournemouth's Evanilson, front right, duels for the ball with Arsenal's William Saliba during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Arsenal's William Saliba, left, duels for the ball with Bournemouth's Dango Ouattara during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Arsenal's Declan Rice celebrates after scoring the opening goal during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.

Arsenal's Bukayo Saka, right, duels for the ball with Bournemouth's Tyler Adams during the English Premier League soccer match between Arsenal and Bournemouth at Emirates stadium in London.