Maurizio Sarri was on the end of a booking from referee Martin Atkinson and Olivier Giroud saw an unwanted record end as Chelsea reached the Carabao Cup final.
Having gone ahead through N'Golo Kante and Eden Hazard, the hosts were pegged back by Fernando Llorente's header and needed penalties to book their place in the final.
Here, Sportsmail takes a look at all the things you may have missed from the second Carabao Cup semi-final.
MAURIZIO SARRI SEES YELLOW
A new addition for the Carabao Cup and FA Cup this season is yellow cards for the managers in an effort to improve touchline behaviour.