@patfanken - I wouldn't expect Brown to be here. I also wouldn't expect one of the UDFA WRs to make the team, honestly. If the Pats were getting Brown, they wouldn't have brought in all the UDFAs. I know people are wowed by Dixon, but he he's more likely to be a PS player to replace Jiles than he is to be the #5 WR. He's extremely raw. Yes, he has talent, but his traits translate into him being a possession type receiver on the outside. Where the Pats have Boutte, Doubs and Hollins. Boutte is slightly miscast by McDaniels with the deeper plays because he doesn't have the long speed that Williams does.
As I pointed out above in another post, it took Brown, Edelman and Welker 3-5 years to break out. And we all know that Brown and Welker both got cut. Brown after his 1st year. Welker after his 1st week. So, Dixon getting cut shouldn't surprise anyone if/when it happens.
Like you, I don't believe the Pats are going to keep more than 5 WR. Because they added Hill, Raridon, and Gilliam. Hill replaces Hooper, Gilliam replaces Westover and Raridon is the 3rd TE. A spot that Dipper had from November 17th onward, but only saw snaps in weeks 17 and 18.. I also think that the Pats will carry a 4th RB while keeping 2 on the PS.