On most mornings, we walk through what's going on with the Vikings.
WHAT YOU MIGHT HAVE MISSED
– We took a look at the key elements of pass protection for NFL running backs and how Matt Asiata ranks No. 1 on the team while Adrian Peterson strives to be more than average and Jerick McKinnon works overtime to catch up.
– Lineups are in flux, with the most notable development being rookie first-round draft pick Trae Waynes getting reps with the No. 1 nickel package at the expense of Captain Munnerlyn.
– Peterson likely to go a fourth straight preseason with no carries, but he said he's fine with that.
– Footage of rookie receiver Stefon Diggs stealing the show in Saturday night's practice.
AROUND THE NFC NORTH
– In Green Bay, some are saying that Clay Matthews might by scarier as an inside linebacker than he was on the outside.