Lets talk Williams
Jamaal is a good football player. He's a great teammate.
There were times last year where AK looked distracted (understandably). Some games he ran like he was shot out of a cannon and others like he wished he was somewhere else.
I think bringing in Williams helps create a solid support system for AK who by all accounts is looking to put last year behind him and rededicate himself to his craft. The relationship that Jamaal had with Aaron Jones in GB was very reminiscent of rookie AK and Mark Ingram. I think his value is more than just on the field.
He's also a pretty good player, if not a lead back every week.