Chelsea FC v Arsenal FC - Premier League

FILE PHOTO (EDITORS NOTE: COMPOSITE OF IMAGES - Image numbers 1183588211,1196044327 - GRADIENT ADDED) In this composite image a comparison has been made between Frank Lampard, Manager of Chelsea (L) and Mikel Arteta, Manager of Arsenal . Chelsea and Arsenal meet in a Premier League fixture on January 21, 2020 at Stamford Bridge in London. ***LEFT IMAGE*** BURNLEY, ENGLAND - OCTOBER 26: Frank Lampard, Manager of Chelsea looks on prior to the Premier League match between Burnley FC and Chelsea FC at Turf Moor on October 26, 2019 in Burnley, United Kingdom. (Photo by Jan Kruger/Getty Images) ***RIGHT IMAGE*** BOURNEMOUTH, ENGLAND - DECEMBER 26: Mikel Arteta, Manager of Arsenal looks on during the Premier League match between AFC Bournemouth and Arsenal FC at Vitality Stadium on December 26, 2019 in Bournemouth, United Kingdom. (Photo by Dan Mullan/Getty Images)