He's a better shooter than Bradley, but anyway I'm not suggesting replace Bradley with Green.
If we can't get any big names this summer, we'll need to address the immediate issue of this team going forward, which is shooting. If we are not to sign Turner, we need another guard/sf, as of today we only have two guards can shot: IT and AB, adding a shooter should make sense.
$10m is not a very bad contract, considering Wesley Matthews is getting $17m
Firstly, Green shot 33% from three this year - well below what Bradley did. He's shot better in the past I know, but we can't just ignore a full 79 games of stats either.
Secondly, I do agree we need shooting - but paying out $10M+ a year for backup caliber role players is one way to ruin your future cap flexibility real quick.
We have Thomas, Bradley and Crowder all making ~ $7M a year and all three of those guys are much better players then Green is. I'm sure there are other shooters who we could get on cheaper deals, and if not then I'd rather use one of our picks to draft a shooter (Hield / Korkmaz / Murray / Dunn) rather then blow $10M in cap space over the next 3 years on a role player like Green.
I completely get where you are coming from (we are really desperate for shooting) but I think we need to be very careful not to overpay and risk hurting our future cap flexibility on quick-fix moves.
At the end of the day I think Green is just far too limited. Bradley is mainly known for his defence and his outside shooting, but he is a better outright scorer then people give him credit for. He has become pretty strong finishing at the basket lately, he is a knock-down shooter from midrange, and he has improved his dribbling enough that he can get those midrange jumpers off almost any time he wants - hence why he's been able to average 14-15 PPG the past couple of seasons.
Green is really just a very strict 3+D guy. He can't contribute a whole lot more on offence then pure three point shooting, and he won't impact the game with his on-ball defence the way Bradley does. If we had to trade Bradley to bring back a star, then I'd want a better player then Danny starting in his place. If we do get a better player then Bradley back, then I don't want to pay $10M to a backup.
One look at this year is a perfect example of how a move like this could hurt us in the future. Even in this massively rising cap scenario, we would still need to cut 3-4 guys from our roster (Sully, Jerebko, Amir, etc) for us to have enough cap space to sign two max free agents. You add Green @ $10M a year and suddenly any chance of us being able to add two max guys goes down the toilet.
I know everybody is saying that we only go for this IF we can't get a big pickup this offseason, but why put all our eggs in one basket? Why do we just give up if we don't get that big name guy this year - why not try to maintain that cap flexibility and take another big run next year? Why add massively overpaid long term contracts in to the mix and threaten that future flexibliity?
If we were a legit contender and adding an extra shooter for depth could put us over the top, then I'd say go for it. But right now we are a couple of major moves away from being seriously entertained as a contender, so overpaying for role players makes little sense.