Richards said on The Rest is Football: "It's a tough one because when you make this decision to bring in another right-back, it can either help you and have you raise your game or hinder you. I think Bradley, given a run in the team, I think he's very good, guys. He's good going forward, he's intelligent with his runs, he can do the one-on-one defending as well. The only question mark is whether he can do it on a consistent basis. When he came in for Trent, the mindset of a sub is different to a starter... "
He added, when asked to explain his "hinder" comment: "Because you can lose your confidence. When we had the takeover with Man City, every window we were linked with the best player in the world, and he'd go to Madrid or to Barcelona, then it'd be the third-best, then the fourth-best, and you can see the confidence in the dressing room, slowly but surely, going, 'oh, why are they looking at people in my position. I'm good enough. Look how well I've played this season, I'm still improving' and the mindset of the players changed overnight. And then what happens is you go in and you don't play.
"If Bradley starts the season and has two good games but three bad games, all of a sudden he's being questioned already, whereas Trent, because he was ridiculously good when he came into the side, getting goals and assists, all the defensive stuff was put on the back-burner because he's so good going forward. I think another one would help, but if Frimpong comes in, he's coming in as No.1 which could be difficult for Bradley to deal with because I think he's good enough to be playing week in, week out."