The January transfer window is upon us, and it's time for football clubs to start looking at their squad and making changes where necessary. One club that has been linked with some significant activity in recent weeks is Lyon, who have already made some key signings this summer.

One player who could be set to make his debut for the Ligue 1 side in January is a defender from a relegated Premier League team. The player in question is Callum Wilson, who spent last season on loan at Aston Villa but was unable to help them avoid relegation.

Wilson has long been linked with a move away from Villa Park, and he could now provide a boost for Lyon as they look to strengthen their defence. He would bring experience and leadership to the team, and his physicality could also prove useful against the bigger opposition that Lyon will face in the coming months.

Of course, there are other potential targets for Lyon in January, and it remains to be seen which players they will sign. However, Wilson's arrival would certainly add to the excitement surrounding the upcoming transfer window, and it's likely that Lyon fans will be eagerly anticipating what the future holds for their team.