MANKATO, Minn. -- A daily review of the hot topics coming out of Minnesota Vikings training camp:
For the first time in Vikings training camp, we've seen an interception in full-team drills. Actually, there were two of them on Thursday, both coming off rookie Teddy Bridgewater. First, Audie Cole made what might have been the play of the day, jumping in front of a pass to the flat and picking it off with what would have been a clear lane to the end zone. Then, Derek Cox snatched away a short pass intended for Adam Thielen in a 2-minute drill. Matt Cassel was nearly picked off, as well, when Xavier Rhodes made a nice play to drive on a sideline throw intended for Jerome Simpson. He got his hands on the pass, but couldn't bring down the interception.
Captain Munnerlyn returned to team drills on Thursday, and got some work in the Vikings' base defense opposite Xavier Rhodes. The Vikings will need to see if Munnerlyn can play in their base defense, as opposed to only the nickel package, but they were treating him like a member of their top base defense on Thursday. Cornerback Josh Robinson had also returned from a minor hamstring injury that caused him to leave early on Wednesday. Tight end AC Leonard, who left Wednesday's practice with a headache, did not return on Thursday.
Adrian Peterson got most of the day off, with Matt Asiata and Jerick McKinnon getting most of the first-team work at running back. Asiata, to me, looks quicker through the holes than he was last year, when he averaged 3.8 yards on 44 carries. He could get some carries in relief of Peterson this year, and he's big enough to be a forceful downhill runner if he can do a better job of getting through the line with some speed this season.
Cordarrelle Patterson got his first work of camp on kick returns, after sitting out the first four practices with a minor foot injury. The Vikings have worked a number of other return men in his place -- Marcus Sherels, Thielen, Jarius Wright and McKinnon among them -- as they try to figure out who can take over if Patterson has a bigger role in the offense. But once he got back in his familiar position on Thursday, Patterson gave a brief reminder of what made him an All-Pro return man last year: He hit a hole on the left side of the Vikings' wall and surged down the sideline for a nice return.
Referee Carl Cheffers and his crew were in town for their first day of work with the Vikings on Thursday. They met with the media to outline rule changes this season and were scheduled to meet with the Vikings on Thursday night before doing some more work with the team on the practice field the rest of the week. In his presentation to the media, Cheffers spent a good deal of time covering the NFL's 2014 officiating points of emphasis: Cracking down on illegal hands to the face and taking a stricter view of contact between cornerbacks and receivers. He also covered the league's new replay policy, which will involved NFL vice president of officiating Dean Blandino in reviews. Officials will now be able to talk to the league office in New York, as well as other members of the officiating crew, via a "Janet Jackson headset," as Cheffers called it. Referees will still wear stadium microphones on their lapels, and both microphones will need battery packs. Of course, they'll carry a flag and a bean bag, and -- as everyone does in 2014 -- they'll carry a pager.