The Newcastle winger scored a superb effort to secure a vital three points against Crystal Palace on Saturday.
The Frenchman is under increasing pressure at Arsenal after a disappointing season.
The Hammers look set for a bright future under Slaven Bilic.
Queens Park Rangers lost against Burnley in the Championship on Monday.
Leicester City are Premier League champions.
Chelsea and Tottenham played out a fascinating encounter at Stamford Bridge, which means Leicester City win the title.
Leeds United and Liverpool players are delighted with Burnley’s promotion from the Championship to the Premier League.
Rangers boss Mark Warburton has been linked with the Everton managerial job.
The on-loan Liverpool striker missed a penalty on Sunday.
Queens Park Rangers lost to Burnley in the Championship on Monday evening.
Credit Suisse, seeking to free up capital while immersed in a costly overhaul, is pitching a plan to farm out some of its risk from potential losses linked to events like rogue trading and cybercrime, people with knowledge of the matter said.
Shari Noonan has resigned as a senior executive in Deutsche Bank's equities-trading department, according to a person familiar with the matter.
Citigroup, Bank of America and Comerica should move faster to restructure, including selling more assets, to catch up with competitors that are generating better returns, CLSA’s Mike Mayo said.