There is a real chance that Arsenal will seal a deal to sign Leonardo Spinazzola this month. Arsenal currently view bolstering their defensive contingent as a priority. According to transfer journalist Fabrizio Romano, the Gunners are keen to add a defender and a striker to their ranks this winter. Mikel Arteta certainly lacks defensive options to call upon at this time. Summer signing Jurrien Timber is still recovering from a long-term injury that he picked up at the start of the campaign, and Takehiro Tomiyasu, who has had injury problems of his own this season, is currently competing at the…