Drafted seniors have absolutely no negotiating room. They are bargain basement, especially for teams that go over slot for a pick early in the draft. The Braves are going over slot for Kyle Wright at the #5 pick. To do so, they are going cheap on a lot of other picks by drafting college seniors, who have no choice but to sign for cheap.
So yeah, if Packy is a 9th round pick as a junior, he needs to go.