"Defending is a big part of my game so I was just doing my job," said Darby.
"Obviously the role of a right back has changed now and defenders have to get forward more than they used to so that's something I've got to incorporate into my game.
"It's hard to get into the team because the standard is so high and the manager is bringing players in not just from this country but from around the world. That makes the competition tougher but I'm enjoying getting games during pre-season and hopefully I've shown the manager what I can do.
"I'm really enjoying pre-season. I went away to the training camp in Switzerland and it was just a great experience to be around all the first team players.
"Everyone has been really good to me, helping me settle in and get used to being around the first team squad.
"The senior players have looked after all of the young lads and that's a big help because it can be a bit daunting when you first come into the squad. They've really made us feel welcome."