Vikings TE Kyle Rudolph will go through concussion protocol.
With Percy Harvin also in doubt, the Vikes are very short on pass-catchers. John Carlson is next in line at TE if Rudolph can't go. It could also mean more opportunities for WR Jarius Wright who led the team in targets and receptions in Week 11. But perhaps look for an even more run-oriented offense behind Adrian Peterson against the Packers.