Long was good 4 years ago. This is purely a depth move. He isn't a starter and isn't as good as Leno. Any delusions of that are misleading. He has proven over the past few years that he isn't healthy enough to be the player he once was and we shouldn't assume he's capable. Brett Favre was once amazing, doesn't mean I want us to sign him to be a solution now. Long is a quality vet who could teach Leno but any idea where we'd be bringing him at this point to be a starter is delusional. Leno, while not great, was solid last year for what he once and the coaching staff sees upside in him. He was a better player last year than Long has been in a number of years and is much younger with potential to actually get better.