Speaking about Stones and Walker, Guardiola said he will take a long hard look at them in training before making a final decision on Tuesday.
Manchester City defender John Stones was full of praise for his teammates after the hard-fought 0-0 draw against Atletico Madrid
Manchester City produced a disciplined defensive display to secure a fractious 0-0 draw against Atletico Madrid.
Premier League leaders Manchester City welcome second-placed Chelsea to the Etihad stadium for a lunchtime battle on Saturday.
Manchester City displayed ruthless attacking game as they demolished Leeds United 7-0 in the Premier League fixture at Etihad Stadium on Tuesday.
Cristiano Ronaldo netted a hat-trick as Portugal beat Luxembourg 4-0 in the World Cup qualifiers at Estadio Algarve on Tuesday.
Aymeric Laporte was brilliant with his passing against Norwich City as he completed a staggering 98% of the attempted passes.
John Stones is a firm favourite with Manchester City fans thanks to his ball-playing style and the quality he possesses.
Gianluigi Donnarumma denied Bukayo Saka and Jadon Sancho, while Marcus Rashford hit the post as Italy edged a penalty shoot-out in the Euro 2020 final.
John Stones has rejuvenated himself this season since the arrival of Ruben Dias and is hoping to finally win the Champions League final.