Vontaze Burfict Jersey , Hunter Renfrow looks like the kind of player who makes his living playing out of the slot and that¡¯s what he did in Clemson on the way to becoming a Raiders fifth-round pick this year.The Raiders don¡¯t want Renfrow limiting himself to just one role in their offense, however. Head coach Jon Gruden said that the rookie will need to be able to move around because they want to be able to line Antonio Brown up in a variety of ways and the other wideouts will need to be adaptable.¡°The big thing for Hunter is he needs to understand we are going to move Antonio Brown around a lot and if we move Brown a lot, that means he¡¯s got to be able to move around and do a lot of things,¡± Gruden said, via the . ¡°Not just line up in the slot and be a slot every single down. He¡¯s going to have to move to the right, to the left, inside, outside, go in motion ¡ª do it all. And that¡¯s something we are going to have to find out as we move on.¡±The additions of Brown, Renfrow, Tyrell Williams Seth Roberts Jersey , J.J. Nelson and Ryan Grant this offseason give the Raiders an entirely new receiver group and undrafted rookie Keelan Doss could also figure into the group with a strong showing in the next few months. How all of those pieces fit together will be a puzzle for the Raiders to ponder heading into September. One day after former Steelers receiver Antonio Brown¡®s ill-advised social-media attack on current Steelers receiver JuJu Smith-Schuster, Steelers linebacker Vince Williams seemed to be sending a message to Brown.¡°I don¡¯t address my personal relationships via social media like attention whores and clowns,¡± Williams tweeted. ¡°If I got ya number I call, if I got ya addy I pull up.¡±Bleacher Report retweeted the message, interpreting it as, basically, a subtweet directed at Brown. Williams took exception with that.¡°Don¡¯t use my name or words to push your narrative,¡± Williams replied. ¡°I have AB number if I had beef I¡¯d call him. Sell your own stories.¡±Williams¡¯ objection is noted, but it¡¯s hard for him to get upset with the appearance that he was talking about Brown, given that Williams opted to send this specific message within 24 hours after the Brown/Smith-Schuster free-for-all.