But Mancini said of the incident with his fellow Italian: "No fight, not true. The pictures are worse.
Mario Balotelli & Roberto Mancini's training ground bust-up
"I will give him another 100 chances if I think it's possible he can change. I give him another chance, sure, because he is 22 and he can make a mistake."
The latest in a series of controversies involving Balotelli saw the 22-year-old pictured in a confrontation with his manager.
The images appear to show Mancini shouting and gesticulating at his player, who has scored three goals in 21 appearances this season.
One photograph shows the pair face to face with Mancini pulling Balotelli's training bib, while in another the striker seems to be pulled away by a member of staff.
Mancini suggested the incident was blown out of proportion and maintained that Balotelli does have a future with the club, but only if he improves his behaviour.
"It wasn't bad," he explained. "We were playing a game, Mario kicked his team-mate and I said to him 'go inside, leave the pitch'.
"He said 'no' so I took his shirt and pushed him off the pitch. This is really what happened. Nothing special.
"Mario is like this but my thoughts [on his future] do not change, this is not important. The problem could be himself. If he doesn't change, for him it will be very difficult in the future. For him, not me.
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