Sane was named PFA Young Player of the Year last season as City stormed to the Premier League title with a 100-point haul.
"We will improve. It's impossible after the World Cup mentally for the players to be in the best condition, the best approach".
"It is normal with this wonderful squad (a player can be left out)", said the Brazil worldwide.
Aguero teed up Kyle Walker for his goal
"So really pleased with the performance of our players defensively...but as always, we have to improve the most hard thing, the transition on the attack when you play against the top sides and they are so quick and keep the ball so well".
"We have the same points as last season at this stage, but our opponents have more".
And he is adamant that City will only get better as we head into the busy Autumn schedule.
"Leroy was so important for us last season and hopefully this season he will be important".
I Would Never Want Egoistic Cristiano Ronaldo in My Team - Zlatko Dalic
Barcelona manager Ernesto Valverde says his side are up against a "powerful group " after drawing Tottenham , Inter Milan and PSV Eindhoven in Thursday's Champions League draw in Monaco . "There will be a lot of passion around our matches in this group with Napoli, Liverpool and Red Star".
Guardiola will have to rotate his squad when City are playing three games a week.
Goal claim that sources have told them the City manager has been unhappy with Sane recently and believes leaving him out of the matchday squad will send him a message.
Now it's no problem because we play one game a week.
Sane had to make do with three cameo appearances from the bench before being dropped on Saturday, while he was brought off at half-time in the Community Shield at the start of August.
Andrew Cuomo Battles Cynthia Nixon Over NY Subways in Fiery Gov Debate
Cuomo said he's the right person to lead resistance to the Trump administration's policies in NY . The victor will face Republican Marc Molinaro and independent Stephanie Miner in November.
Stones is his fellow Yorkshireman's closest friend in the City dressing room and the pair will be together again with England during the global break.
Meghan Markle might break yet another Royal protocol! Details here
Meghan's dad Thomas Markle is also a part of the family drama, who didn't walk his star daughter down the aisle at her big day. A spokesperson for Kensington Palace declined to comment on this very important dog news, so we don't have any other details.