Reports | Borussia Dortmund and Raphael Guerreiro continue contract extension talks

Over the last few days, German side Borussia Dortmund and Raphael Guerreiro have resumed talks about a possible contract extension, according to Goal. Lucien Favre's team run the risk of losing the 25-year-old on a free transfer next year if he doesn't quickly ink a new deal, and Dortmund have already offered a three-year deal, a deal that also increases his wage to €5 million a year. 

Michael Zorc, Dortmund's sporting director already gave some insight on what is happening at the moment, regarding the Portuguese, "We are still in talks and I cannot give you any indication right now. It's just over a week's time. There may be something else happening, but I cannot promise that," Zorc said to Goal. 

The versatile star is an important piece in Favre's lineup and if he were to leave at this moment, it could be a huge blow in Dortmund's title aspirations for the upcoming season. Guerreiro has already missed the first game of the Bundesliga with a hamstring injury, a problem that could keep him out until the end of the month.