Yes and there is zero reason against it for all you people saying no. Rondo is not worth a max contract or a significant raise, which he will surely demand. If you dont want to pay him he will leave and we will get nothing. As my professor always said in logistics class, something is INFINITELY better than nothing.
I respectfully disagree with your opinion. I know we live in a sports environment of "what have you done for us lately?" and, admittedly, Rondo hasn't done much for us lately.
I think it's easy to forget how valuable a player Rajon Rondo has been for this franchise. You are welcome to argue that he has no chance to return to his top form after recovering from knee injury. It's entirely possible that he will never fully recover, but it's also quite likely that he will be able to. There is a sizable enough list of players who have recovered fully from ACL surgery and played some of their best basketball after returning that it should give us reason for expecting our point guard to do the same.
It should be an interesting season for Rondo and this team. I'm excited to see how our point guard handles his comeback. I'm expecting big things. It's a big challenge, but he's met big challenges and he's exceeded expectations many times in the past. I'm cautiously confident that he can do it again.