Oakland Raiders wide receiver Andre Holmes is generating plenty of interest ahead of the start of free agency Wednesday.

Among the teams showing interest in Holmes are the Minnesota Vikings, Detroit Lions, Cincinnati Bengals, and Philadelphia Eagles, according to Chris Tomasson of the St. Paul Pioneer Press.

The Raiders are also in the mix and could reach a contract extension with Holmes before he officially becomes free to sign with other teams.

Holmes caught only 14 passes for 201 yards last season. Four of them went for touchdowns.