Just got an update on this while creeping on the Squawks forum. MIN, SEA, and DAL are all in the running for Melton. McDonald left Seattle without a contract and is now visiting a very desperate DAL team. DAL lost Ware and Hatcher and may be willing to throw the most money at Melton.
Seattle is in a tough spot, as well. They just lost two of their top tier DT's in McDonald and Bryant. Seattle looks hesitant to start a bidding war with the lucrative contracts of Wilson, Earl Thomas, and Sherman steadily getting closer.
MIN is in a bit of a flux with their DL being Allen is driving a hard bargain on the open. They also are in need of a true "run stuffing DT." MIN appears to be the lesser of the three.
Melton also indicated he's "intrigued" by SEA. Not surprising being MIN and especially DAL appear to lack a lot of stability.