Andrew Luck injury update: Colts QB 'extremely optimistic' about shoulder rehab Unknown 00:35 Colts QB Andrew Luck said he feels great and hopes to be ready for the start of the 2018 season. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsNHL playoffs 2019: Hurricanes embrace 'jerks' label ahead of Game 3Daniel Jacobs has interesting way to combat nerves before fightsChiefs sack leader Chris Jones has yet to make an appearance at OTAs, report says¿Cuándo es la próxima pelea de Canelo Álvarez? Fecha, hora, precio, apuestas, cómo ver Canelo vs. JacobsNBA free agency: Pacers planning to be ‘super aggressive’ this summerNHL playoffs 2019: Hurricanes' Andrei Svechnikov returns to lineup in Game 3