 Complete the following phrase:  Sánchez scored the first goal in Arsenals 21 home win over Queens Park Rangers on 26 December and assisted the second goal for Tomáš Rosický; earlier in the same match, Sánchez had a penalty saved by goalkeeper Robert Green after being brought down by Armand Traoré. On 4 January 2015, Sánchez scored and assisted his first ever FA Cup goals as Arsenal knocked out Hull City, the 