I agree that a QB high in the round makes no sense because Luck will be long gone.
What we need though is one of the top CB's in the draft.
Where your post goes wrong, Green is not a 99 speed... and so on. The fact you are using madden ranking to grade a player says it all.
Also, "Crabtree underneath catching everything", really. Have you even been watching this season,or even last week. He has missed so many catchable balls and tipped them up for interceptions this season it is ridicules.
If Luck, the top CB's, or DT's are gone, Green is a good option.