Arsenal will look to continue their unbeaten record in the Premier League this season as they travel to the Vitality Stadium to take on Bournemouth on Saturday. With five wins and two draws, Mikel Arteta’s side are a point behind league leaders Liverpool, although it could be argued that they’ve faced a far tougher run of fixtures so far. The Gunners have become notoriously hard to beat in recent seasons and will look to put together a winning run after the international break to really become a force to be reckoned with. And Paul Merson feels they will get all three points on the road, althou…