Matt Harmon on Jameson Williams

From the video

Jameson Williams, I know he's frustrating in fantasy, but he's very valuable to the Lions and is certainly qualified to be a number two receiver across from a real consistent player in Aman Ros. And Isaac Tesla, another guy that's not going to get a lot of targets from a fantasy standpoint because Jir Gibbs is going to eat, Sam Leaport is going to eat, but he allows them to play him on ball, which allows St. Brown to kick outside as a Z receiver. It allows Jameson Williams to play some Z receiver as well