You know what, Thomas Tuchel hasnt lose a single match yet with Chelsea and if this isnt being consistent then I dont know what is. You cant really expect Chelsea to win every match and also their main focus at this point would be to win The Champions League because there is only a slim chance left for Chelsea to top the board in EPL
Fun fact : Chelsea will play against Atletico Madrid in Champions League. Both Chelsea and Atletico Madrid didnt win their match today, you think this is a coincidence? I think Tuchel probably trying to preserve his team's stamina for the upcoming match