Arsenal star Bukayo Saka picked up an injury during the international break, and his absence has been costly so far. Mikel Arteta’s side fell to their first defeat of the season as they were beaten at Bournemouth, and in the absence of both Saka and Martin Odegaard, they registered just one shot on target. Saka has been outstanding this season, taking the role of key creator whilst Odegaard has been injured, and with Arsenal set to face Liverpool in their next Premier League game, they will hope the England star returns. The winger is absent from Arsenal’s squad to face Shakhtar Donetsk in the…