I don't think Lamar has a bad injury record. 15, 15, 12, 12 games played in his last four years. Just some unlucky ones, no evidence that it translates to the future (even though a lot of people like to say that because of his running).I said "fully" guaranteed and in the case of Watson I said that the issue was that it was for a player with terrible PR. So I'm not sure about what you are disagreeing with. And I'm also not sure how you can even start to argue that a player with a bad injury record isn't going to be looked at differently to a player without a bad injury record especially when the former wants a fully guaranteed contract.
And no Jones and Cousins contract aren't very similar, out of 160m only 82m are guaranteed in the case of Jones while every dollars were guaranteed in Cousins contracts.
And the guaranteed money is similar for Jones and Cousins. Guarenteed money isn't a problem for NFL teams, it's the amount which is guaranteed that is. And in that respect, Watson re-set the market last year, Cousins' deal didn't even if it was fully guaranteed at the time. It's Watson's deal which influenced Lamar's stance on how much he should be getting guaranteed.