That fills the hole at the 2 for them, though Lamb's not exactly great.
Clears up a logjam for them at the 3 created by acquiring Batum. Now MKG can be the do-a-little-bit-of-everything wing backup.
Still would make sense for them to trade the #9 for an impact player at the 2, unless they think they can get a guy who will make an immediate difference.
I like what Charlotte is doing. Recognized a need to add shooting and change up the supporting cast around Kemba and Jefferson and are being proactive in accomplishing that goal before free agency even begins.