I'm sure you know this, but for others....
In the NFL, if you are a tenured veteran, your salary becomes guaranteed when you make the opening roster. So, having singing bonuses making it impossible for you to be cut is a HUGE deal......
For MWill, it will be a battle. Most likely, like last year, he will not be on a opening day roster, but he will have a chance after that when his is a week to week rental player.