My argument for Josh over Lamar is Henry. Henry is the #2 rb in the league. Yes Lamar has put up good numbers. But Henry helps a lot. Example, Bills vs Ravens...I'd put that Ravens win on Henry, not Lamar. I believe you could take a decent/good mobile qb (possibly even tyrod taylor) and set him up with the players they have, and Ravens wouldn't be to much different than they are (yes I know that can be an exaggeration). But if the Bills lose Allen...we're screwed. Which in definition, makes Allen more valuable.