How long will Travis Hunter last as a two way player in the NFL?

[kccrow]

He won't be able to play both full-time in the NFL. He could play CB with some plays here and there at WR or vice versa, but never both. The game is too demanding at that level and too physical.

All things equal, play WR because they ultimately get paid more. If I'm an NFL coach, though, I probably want him at CB full-time and work him into some things offensively. Manufactured touches and go routes are what he made his living at as a WR. Those are pretty easy installs for him to be involved offensively early on.