Chelsea s US midfielder Christian Pulisic leaves the pitch injured during the English Premier League football match between Chelsea and Manchester City at Stamford Bridge in London on January 5, 2023. (AFP)
The United States winger hurt his right knee while attempting a shot on goal in a 1-0 loss to Manchester City on Thursday in the Premier League.
Potter provided an injury update after his team's 4-0 loss to City _ this time in the FA Cup _ on Sunday.
``Christian just opened up his knee in the game the other day so we're still analyzing it. It's going to be weeks, I would say,'' Potter said.
Pulisic required treatment after appearing to jar his knee as City defender John Stones made a last-ditch tackle. The 24-year-old American couldn't continue and was replaced in the 22nd minute.
(For more sports news and updates, follow Ahram Online Sports on Twitter at @AO_Sports and on Facebook at AhramOnlineSports.)