I wouldn't give up on Nixon. He was terrific at UCF and he's obviously had some good moments here. Given their needs on special teams, I could also see him potentially being a factor at the bottom of the depth chart. He's more athletic than Meyers, but obviously, unlike Meyers, he hasn't been able to put it all together just yet.
That and Belichick has been relatively high on the kid, which I'm sure is why he stuck around again:
Bill Belichick praises Tre Nixon for the versatility he’s shown in the kicking game and how he’s taken advantage of opportunities during preseason
www.nbcsports.com