Serviceable player is fine for blocking serviceable pass rushers. If the Texans take Clowney, the Jags would be smart to negate that ASAP. Matthews would provide that. The Jags rebuild/ or build isn't going to end this year, and they already addressed pass rushers in the free agency this year, so they can wait on that one year (at the top of the draft) if they have to. Matthews falling to them after a Clowney pick by Houston would be the right move. The only other selections that would be acceptable at that point would be one of the QB.
"There is no deduction"....lol, what a clown. No, YOU have it in YOUR head that you want Mack at all costs, like a petulant child, and are essentially kicking and screaming throwing a tantrum metaphorically to try and get your way.
Well that's adorably rich.