Indianapolis Colts WR T.Y. Hilton is ‘still the main piece of this offense’ and ‘who this pass offense runs through,’ according to offensive coordinator Nick Sirianni.’I expect a great bounce back from a year he had a lot of injuries. I expect the 2018 version of him (76 catches, 1,270 yards, seven touchdowns). If T.Y. stays healthy, there’s no doubt that’s what we’ll see. … He’s still the main piece of this offense. T.Y. Hilton is who this pass offense runs through,’ Sirianni said.