"I have to say that I'm extremely angry because this defeat was due to our mentality", he said through a translator.
First half goals from Alex Lacazette and Laurent Koscielny sealed the win - with the home side excelling at the back while looking lively up front, as they pressed intensively for the majority of the match, pushing the visitors onto the backfoot.
Sarri insists the mentality of his players must improve, hinting at personnel changes before the January transfer window is over.
And the Spaniard dropped another hint that a move to north London could be on the cards after Arsenal's 2-0 win over Chelsea on Saturday evening.
But Alonso is keen to use the Arsenal display to act as that motivation in the coming weeks.
Opting to speak through his Italian translator because he didn't want to make a mistake in his English, Sarri proceeded to throw his players under the proverbial bus before then shifting over them and backing into reverse over their dismantled, lifeless bodies for good measure.
Video shows teen boys taunting Native American man at march
A school in the U.S. apologised after students were seen wearing the infamous "Make America Great Again" hat worn by Trump. He said he wished the group would put their energy into "making this country really great".
Rashford arguably league's best striker with Kane out - Solskjaer
"I think a player and a manager with big egos clashed and the outcome was never going to be great". But the pressure is at a club like this, we want to win every single game we play'.
Women's March Returns To DC, Other Cities
Other Women's Marches took place in US cities and around the globe. "The Women's March does not represent Jewish people". Turmoil within the organization has led to some members requesting the resignation of the national group's co-chairs.
"It is a hard question to answer, it seems to me that as a group of players they are not particularly aggressive from a mental point of view, they don't have that ferocity in their mentality and that is down to the type of players they are, their characteristics, and it is something that is hard to change". I'd prefer to be in the changing room, speaking to the players, to talk about why we lost from a tactical point of view.
He added: "It's important my players have the attitude I'm asking them to have". From a technical point of view, those aren't the characteristics that we have.
"I'm very aware that this team will never be known for its battling and fighting qualities, but what we need to be is a team that can adapt and suffer, then play our football".
Suarez, who represented Manchester City between 2011 and 2013, has only played 17 minutes of league football for Barcelona this season. We are a team that should be playing one or two touches, instead at some stages we were playing with seven or eight. We have the players.
"Don't get me wrong, we could have lost that game anyway, but we could have lost it for tactical reasons".
"We scored regularly at the start, now we are struggling".