If its under 7mil with 5 or fewer years, you match it and in a year revisit it.
If they offer anything in the 2 1sts/4 1sts range rhen you let him go and use the added assets to create a trade elsewhere
The only team I might let take Byram at the 1&3 level is SJS. Then you just trade the lower of 2 1sts next year and get a more effective player