Peterson has shoulder injury

Adrian Peterson is dealing with a shoulder injury in addition to an ankle injury that put him on last week’s injury report, when he didn’t practice until Friday.

The Minnesota Vikings running back didn’t practice on Wednesday and the team could follow a similar path as last week in making sure he is ready to play Sunday night. Last week, he didn’t practice on Wednesday and Thursday but was a full participant on Friday and listed as probable.

In addition to Peterson, nose tackle Linval Joseph didn’t practice on Wednesday with the toe injury that has been giving him trouble for more than a month. Joseph, who was inactive for the previous three games with the injury, played on Sunday night but…