The 20-year-old has been deployed in numerous roles across the midfield and attack this season, but has predominantly been used as a left winger in recent months.
Asked whether Foden or Raheem Sterling would start on the flank against Chelsea, Guardiola was quick to highlight that both are capable of playing in a number of positions.
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“If you know the trajectory of this team with the selections, the answer is obvious,” the City boss responded.
“Of course they can play together. They play many times together, it is obvious.
“Phil can play in five positions. Sterling can play in three positions. Everyone can play in a few positions. It depends on them.”
Hear Guardiola‘s thoughts in full, including the latest team news ahead of our Wembley showpiece, by watching the video above.