Only one of those teams has even close to enough cap space for Kucherov
And the Devils might not have their 2017 3rd rounder which would eliminate most of the potential offers. Ranges in which a 3rd rounder isn't needed:
Less than $1,239,226: Nothing
Over $1,877,615 to $3,755,233: Second-round pick
Over $9,388,080: Four first-round picks
Pretty sure we can rule out the first two ranges. The last range would seem somewhat unlikely for both salary concerns* and/or giving up four first rounders.
*If an offer sheet is over five years in length, the total value is divided by 5 to determine which compensation range is given. So a hypothetical 7 year, 47 mil offer sheet would yield a (47/5) 9.4 million dollar compensatory package.
Albeit if the Devils were really going down that route, getting back its 3rd rounder from Carolina might not be impossible. Toronto gave up 2011 2nd (Calgary's) and 3rd round picks to Chicago to get back the Leafs' original 2010 2nd rounder. In theory, the Leafs could put out an offer sheet for Phil Kessel once they recouped that pick. They'd end up making a deal with Boston (without an offer sheet) nine days later.