Atletico Madrid boss Diego Simeone praised substitute Kevin Gameiro for his "decisive" role in Sunday's 1-0 victory over Deportivo La Coruna at the Vicente Calderon.
The visitors were reduced to 10 men just before the break when Faycal Fajr picked up a second yellow card, but Simeone's side struggled to break them down until Gameiro replaced Yannick Carrasco on the hour-mark.
"Gameiro's entry was decisive," he said. "Luckily he went well and was decisive in the move that led to the goal.
"He and Griezmann know each other, but they need more time together. Gameiro has just arrived and is integrating into a different style of play.
"But he has talent, speed and can take advantage of small spaces. We hope he will keep growing as a player."
"It took us time to get into the rhythm that was needed," he said.
"The game was complicated and we were forced to make two changes due to injuries in the first half.
"We did not have the pace that we needed in the first half, but played at a higher rate in the second half.
"It was a hard, intense game."
Augusto looks set for a lengthy spell on the sidelines and Simeone admitted that Gimenez may also miss Wednesday's Champions League clash with Bayern Munich.
"The doctors will inform us better," he said of Augusto. "But it does not look like good news."
"What we have to do is eat a good plate of pasta and a good homemade creme brulee, and get some sleep," he said.
"We'll do our recovery on Monday, train again on Tuesday, sleep well and then play the game on Wednesday without any excuses."
