I think Marquez starts the season as the 4th WR on the depth chart. May not see the field that much since they'll split out Higbee etc. a lot in four receiver sets. But that's where I see him for now. I'm not sure Cooper and Thomas/Williams are quite ready to contribute weeks 1, 2, 3. Spruce seems more game ready frankly.

Whoever the 6th WR is probably is inactive on game days to begin with.