Diego Simeone discussed the debuts of Joao Felix and Kieran Trippier, as well as goalscorer Alvaro Morata following Sunday's win.
Kieran Trippier claimed an assist in his first LaLiga game as Atletico Madrid defeated Getafe 1-0 in their season opener.
LaLiga clubs have another two weeks to complete their transfer business but Diego Simeone insisted the window should already be closed.
Barcelona, Atletico Madrid and Real Madrid come into focus as we use Opta data to preview the new LaLiga season.
Age will be no excuse if Joao Felix does not propel Atletico Madrid towards major trophies, says his compatriot Jose Mourinho.
Teenager Joao Felix's start to life at Atletico Madrid has impressed coach Diego Simeone.
Atletico Madrid warmed up for their LaLiga opener against Getafe with a good performance and a 2-1 win over Juventus in Sweden.
Antoine Griezmann departed Atletico Madrid for Barcelona last month, with Diego Simeone suggesting he chose the right time to leave.
Diego Costa and Joao Felix again combined pleasingly but Diego Simeone needed a clutch of his Atletico Madrid youngsters to win in San Luis.
Atletico Madrid have excited many with their close-season recruitment but boss Diego Simeone is not getting carried away.