PREMIER LEAGUEPremier League: Arsenal's Emery wildly celebrates Willock tackleDuring Arsenal's 1-0 Premier League win at Newcastle, a successful tackle by Joe Willock sparked this jubilant reaction from his manager.AStvUpdate: Aug 13th, 2019 10:04 EDTTagged in:Unai EmeryArsenal FCFútbolEquiposDeportes