Speaking after being unveiled as a Hull City player Marshall had this message:
"I've had seven fantastic years as a Cardiff City player on and off the pitch and I feel extremely lucky and proud to have been involved in some of the best times in the club’s history.
"I'd like to thank all the players and staff that I've worked with at Cardiff City during my time there and wish them success in the future.
"This summer, I had the opportunity to join another great club in Hull City and can't wait to get started there. I'd like to thank Cardiff City for allowing me to take that opportunity.
"Lastly, but most importantly, myself and my family would like to thank all the Cardiff fans who have helped us enjoy the last seven years so much. Your support has been incredible and I hope the club enjoys the success you deserve going forward."
