Colts track record of paying RBs is not good from the back's perspective.
Still under contract for one year, with the ability to franchise. Common sense says wait for JT to take market offer, market is what it is, or let him play to prove himself, then either trade or tag.
I know we aren't experts here, but it doesn't seem all that complicated of a sitatuion, and one that most likely ends up in a market deal, or a trade after he plays this season.
I doubt he holds out like Bell