Traore suffered a serious knee injury back in August and missed six months of action, but since returning he has only played once in the Premier League as a late substitute.
Doyle has only made three Premier League starts all season and has made one substitute appearance in the last two months - while both players recently were left out of the match day squad.
Pereira admits both midfielders deserve more minutes for the hard work they do in training.
"It's difficult, I cannot select (everyone)," Pereira said.
"The work that they do in training, they deserve to be here.