Bobby Trees was on the Rams when he was a peer of Cooper Kupp and the front office (probably correctly so) didn't believe he would be fine with being demoted to a mere stalking horse afterthought on the team after Kupp became the #1 option on 100% of the plays drawn up after Stafford arrived. You are correct a WR trio of Kupp, Bobby Trees, and OBJ would be the best in the league and in my opinion superior to the Kupp, Robinson, OBJ option now. There is something to be said about different skill sets for your WR corp and I understand it is only one game. I have been dubious of the Robinson is a clear upgrade over Woods spin that had been put out there in the offseason. Though they are in LA and out of St. Louis .Missouri, "show me". Woods brought a LOT to the Rams at least until last year. Robinson as far as the locker room goes has done nothing wrong yet but when you have a guy like OBJ in the WR room you might need a team first Captain like Woods to help dilute the look at me gravity having an OBJ in that room will generate.