It's never wise to make too many alterations to a winning side as Bristol City aim to pick up back-to-back victories for the first time this season but manager Nigel Pearson may have little choice.
Wednesday's victory over Reading wasn't exactly fluid football, but they got the job done after surviving an onslaught in the final 15 minutes to salvage an important 2-1 victory.
It wouldn't be a huge shock if City lined up unchanged against their Welsh opponents but, equally, with their sixth game in 22 days, it is no surprise there are fresh injury concerns with certain players dealing with little niggles.