Let me start by saying that I like Crawford, so my opinion is biased. So, I'll start by saying that I don't think it would be Jimmer whose minutes would suffer. Aside from Thomas, Jimmer probably comes closer to being a pure pt guard, than anyone else on the team. If I had to pick someone, it would be Greene and or, Cisco, whomever is penciled in as Salmons backup. Why? Because I think the Kings like going to a three guard lineup, and so you could switch Evans to the SF position, bring in Crawford off the bench at the SG position, and bring in Jimmer at PG. So you could have some combination of Evans, Salmons, Crawford, Fredette, and Thornton on the floor in a three guard combo.
I'm not saying I'm in love with the idea, but apparently Westphal is, so thats the reality of it. That would give the Kings a 9 man rotation, and unfortunately I think Greene is the odd man out, along with Cisco. There's also the possiblilty that one of them could be traded if they were to sign Crawford. Now if they were to sign Kirilenko, then that changes the scenario. Then Salmons becomes a more important part of the 3 guard rotation because Kirilenko would get most of the minutes at SF. If that were to happen, then I suspect they would withdraw their offer to Crawford.
As far as Crawford, he's a very good basketball player. It always amazes me how folks will bash a player that was good enough to play on a contender and win 6th man of the year, but he's not good enough to play for us. He's a very good ballhandler and passer, and he can play good defense at times. I say at times because there are times he rises to the occasion and there are other times he just doesn't put out the same effort. To me thats he biggest flaw. So its not that he's a bad defender, its just that he's inconsistent at it.
I've watched Crawford play quite a bit, and I've never gotten the impression that he was a black hole. There were times when he played lead guard at Atlanta and did just fine. So in an emergency, he could play some PG. Its probably not going to happen anyway, so its all moot.