groin

Brazil manager Carlo Ancelotti says Gabriel will be assessed on Sunday after the Arsenal defender suffered a groin injury in a friendly win over Senegal in London.

The 27-year-old pulled up off the ball just before the hour mark and received treatment to his right thigh before being substituted.

Gabriel has formed a key part of the Arsenal defence as they top the Premier League table, having conceded just five goals in 11 league games.

The Gunners face North London rivals Tottenham on 23 November before welcoming Bayern Munich in the Champions League the following Wednesday.

“Bad? I don’t know. He had an injury in his adductor,” said Ancelotti. “The medical staff has to check tomorrow.

“We are really sorry for this, really disappointed. When a player has an injury, you hope they can recover well and soon.”

Brazil beat Senegal 2-0 at Arsenal’s Emirates Stadium through goals from Chelsea’s teenage winger Estevao and Manchester United midfielder Casemiro.

Meanwhile, Italy boss Gennaro Gattuso says Arsenal defender Riccardo Calafiori has left the international camp.

He did not play in Italy’s World Cup qualifying win over Moldova on Thursday, having been following an individual training programme for load management.

“We tried Calafiori, he had a few issues,” Gattuso told Sky Sports Italia, external before Italy’s match against Norway on Sunday.

“I thank him for his commitment. He stayed here for a week, he could have played perhaps, but it wouldn’t have been fair to him or Arsenal.”

A source told BBC Sport that Calafiori has not returned to Arsenal for any treatment.

On one side, Justin Herbert. On the other, Aaron Rodgers. They’re two of the prettiest passers in NFL history, and they’ll be meeting Sunday night at SoFi Stadium.

Both the Chargers and Pittsburgh Steelers are coming off victories, with the Chargers winning in Tennessee, and the Steelers forcing six turnovers to hand the Indianapolis Colts just their second loss.

The Chargers lost left tackle Joe Alt to a season-ending ankle injury and once again have to reshuffle an offensive line that has been in a constant state of flux.

Rodgers has rediscovered his spark in Pittsburgh and consistently puts the football in the right places.

How the Chargers can win: Protect Herbert with quick-developing pass routes that allow him to get the ball out of his hands. Pittsburgh’s edge rush of T.J. Watt, Alex Highsmith and Nick Herbig can create havoc if Herbert holds the ball too long. Attack the corners. Joey Porter Jr. has been penalty-prone, and Darius Slay isn’t as fast as he once was. The Steelers often struggle covering tight ends, so Oronde Gadsden II could be in line for a big game.

How the Steelers can win: Generate pressure and turnovers. When the Steelers force mistakes, they win. Let Watt and Highsmith collapse the pocket and make Herbert uncomfortable behind a patchwork Chargers line. Keep Rodgers clean and balanced with an efficient mix of Kenneth Gainwell and Jaylen Warren runs to control tempo. Defensively, stay disciplined in coverage with Jalen Ramsey and Kyle Dugger as the new safety tandem.