I've posted this a couple times before but for 1st round picks it's their 3rd season that dictates whether their 5th year options get picked up. Robinson missed out on his. If Gurley wants to make $9.2M in 2019 (approximate cost of his 5th year option) it's going to be based on him having a very good 2017. For RBs especially who have shorter shelf lives it's a pretty important inflection point in their careers.