Chelsea benefit from Tuchel's tweak to display title credentials

By introducing N'Golo Kante and switching formation at half-time, Thomas Tuchel's key move saw Chelsea ultimately ease past London rivals Tottenham.

source https://www.espn.com/soccer/english-premier-league/story/4478594/chelsea-benefit-from-thomas-tuchels-tactical-tweak-to-display-premier-league-title-credentials