I just don’t see them going for the moon after the 2019 version of Kamara. There’s little incentive for any team to pay that now unless they are desperate and willing to gamble that they are going to get 2017-2018 Kamara.
If they aren’t willing to sign a moderately reasonable contract one of two things will happen.
1. Saints trade him to one of the aforementioned desperate teams
2. Kamara plays out his contract gambling that he can wow teams with a great year.