Odell Beckham Jr. is a prototype. If you designed a football player from the ground up, it wouldn't look much different from OBJ.
His mother was a decorated track star at LSU, his father a runningback at LSU. OBJ dominated track, basketball, and football and could have been a star in any of them, but he chose football and LSU to honor his parents.
The Rams secondary has no answer for him. The only chance they have is knocking Eli on his ass every single play, because if he is allowed to stand tall in the pocket, he and OBJ will dissect you.