"He's young, has much room for improvement. And now he's scoring goals. Gradually he'll be playing minutes and must continue to grow," said Guardiola.
"Pedro helps us a lot, has a sense for goal and has scored a nice goal."
Guardiola was also pleased to see Andres Iniesta get through his first 90 minutes of the season.
"He said he was very happy and I was happy to have played him in midfield. He was good," added the coach.