Passing up on bigger needs to take pass catchers in the second, third and fourth round made it evident that the Rams are very interested in becoming an offensive juggernaut. Although that title may lie far off in the distance, they might decide to get there as soon as possible.
One of the keys in having a formidable offense is to fill it with plenty of adequate wide receivers. You don't necessarily need a line-up full of pro bowlers, but you do need guys who can step up and make plays when the time calls for it.
So if they do decide they want to load up on weapons, who could be one of those weapons for the St Louis Rams?