At the end of last season, the Colts played 3 straight "win or go home" games, all on the road (@ Tenn, @ Houston, @ KC).
In those games, Luck threw 14 passes to Inman. He caught 13, for 185 yards and 2 TDs.
I get going young, I really do. And I get that he didn't stick in Chicago or N.E. But for the Colts, with the season on the line, he played as well as any other player on the roster.
He runs good routes, developed great chemistry with Luck, and he actually catches the football (72% catch rate last year). And he's not THAT old.
Maybe he does end up WR5 or 6. If so, you have yourself one heck of a group. JMO.