But, while Rozehnal has been on the bench for the past couple of games, Taylor was forced to watch Monday's victory over Spurs from a seat in the stands.
"That's a measure of what I've been trying to get in terms of the squad.
Keeping them all fit has been a problem, but once they are all fit then it's going to be a battle to get in the team or on the subs bench - and I think that's really healthy.
"It's going to frustrate and upset a few players, but if we're winning games - and that's happening - they have to accept it.
"When a player gets in the team, he has to fight to keep the shirt. That grows the spirit and culture of the club, and it increases the desire to get the shirt and not lose it. That's what a manager's really looking for."