Christian Watson is a boom-or-bust Week 1 flex call. PFN's Jacob Infante breaks down the health picture, the deep-target role, and whether the upside is worth the volatility. Put any two players head-to-head with PFN's FREE Start/Sit Optimizer — pfsn.app/nflstartsit #FantasyFootball #StartSit #ChristianWatson #NFL #Week1