Oli (PB) and Pet (PB) reflect on contrasting recent 2-1 home wins and look ahead to the next couple of games, with an opportunity to build a buffer in the top four race.  The duo discusses the topical team selection debates of ESR or Martinelli, Tavares or Tierney and look at how the Gunners tactics have been tweaked into a 433 recently, from the long-standing 4231, and the difference this is making. Learn more about your ad choices. Visit megaphone.fm/adchoices