Hard to read your chart, but I don’t think you’ve included Sam Bowen (who was on the bench for one of the FA Cup games with Reading last season I believe) to the midfield, Ben Margetson (currently on loan to Sutton) as a defender and James Waite as an attacking midfielder- Taylor Jones has played a few matches for the Under 23s at right back lately, as has Owen Pritchard at centre back and centre midfield.