Entering the decisive phase of the 2016/17 Champions League, various stars as well as a large group of other players would miss the first leg of any semi-final should they receive a yellow card in the second legs of the quarterfinal stage.
At this point in the competition, the absence of a single player could make a big difference in the outcome of a highly-competitive match-up.
Here is a list of names whose participation in the next round is in jeopardy.
Atletico Madrid: Jose Maria Gimenez
Barcelona: Neymar, Gerard Pique, Ivan Rakitic and Luis Suarez
Bayern Munich: Arturo Vidal and Jerome Boateng
Borussia Dortmund: Ousmane Dembele, Raphael Guerreiro, Sokratis Papastathopoulos and Marcel Schmelzer
Juventus: Juan Cuadrado, Sami Khedira and Mario Mandzukic
Leicester: Wilfred Ndidi, Jamie Vardy and Islam Slimani
Monaco: Radamel Falcao, Jemerson, Valere Germain, Thomas Lemar and Djibril Sidibe
Real Madrid: Sergio Ramos, Luka Modric and Toni Kroos
