Stats tell a part of a story, watching the games tell another part. Rileys offense was stagnant and had ZERO running game. Nebraska attempted many more passes in 2017 versus 2018. Adding in the QB run in the option and a 1000 yard rusher made a huge difference in opening the passing lanes for Morgan, but also in Frost's offense it allows so much more space to run in versus the year before for our WR. Morgan is a good route runner, no argument there. He just can't take the top off of a defense, which Riley/Langsdorf tried to make him do too often. He was very good in that 10-15 yard range, so Frost put him in position to have a special season and gave him an excellent QB to deliver him the ball. It broke down and didn't work against great DBs on good teams because he couldn't shake them loose and get open.
Listen, I like Stanley. I'm a Nebraska fan. Of course I root for him to be successful in the NFL. I think he could be a nice 3rd WR in a slot/Z role.
However, I don't think Stanley is what made Adrian so good and therefore am not concerned with that issue this season suggesting Martinez won't have a good year. (Which was the premise of this thread)
I think Martinez/Frost are the reason Stanley looked so good in many games.