The NFL Game Pass film shows Parker is more than a simple deep threat. His ability on in-breaking routes matches up with Tannehill's strength as a passer.
Despite a lanky frame, Parker does some of his best work fighting for the ball in tight quarters.It's remarkable that Parker made such an impact when he was clearly still so raw. (More on that below.) But the final three games of the season showed Parker finding holes in zone coverage and executing timing routes. He doesn't look like the most deceptive or strongest runner, but he broke seven tackles in limited chances. In short: He's not just an athlete.
You could argue that Parker was unlucky last year despite his strong finishing kick. We charted his 59 targets, and 12 of them were absolutely uncatchable. Parker generally did a great job pulling down contested catches, a trait that should only help more in the red zone.
http://www.nfl.com/news/story/0ap3000000675806/article/making-the-leap-dolphins-wr-devante-parker