Arsenal slumped to a dispiriting 2-1 defeat at home to Bournemouth, surrendering a precious lead that left the Emirates crowd in stunned silence. The lack of defensive grit saw them punished, as Bournemouth claimed their first-ever win at Arsenal. Quite unbelievable. Declan Rice marked his 100th appearance with a coolly taken goal. The first half, Arsenal carried on with positives that all hoped would ensure a positive end to the match. But then second half unraveled for Ars...