Sanchez goal rush continues as Gunners crush Watford
Alexis Sanchez's golden scoring streak, threatened before kick-off by a minor hip injury, was instead extended to 10 in six games as he broke through a resolute if occasionally ragged Watford defence to set Arsenal on their way to victory and a return to second place. Olivier Giroud and Aaron Ramsey went on to extend the winning margin, all three goals coming in the second half of an unexpectedly open encounter, allowing the prolific Chilean to spend the last 10 minutes on the bench, as thoughts turned to Tuesday's crucial Champions League encounter with Bayern Munich.