Are the skeletons too wide-legged to fit inside these bases?

https://preview.redd.it/qeraf24uqlch1.png?width=1208&format=png&auto=webp&s=9d8637e2077f1f56eceaac2d97e5741538b72f3d

I have this idea to make the skeletons ankle-deep in some swamp water with resin, but looking at the skeletons online, some seem to have a super wide stance and I'm not sure if they would fit inside these hollow bases.

Is this correct? or would they probably all fit fine, and it just looks that way on the GW website.

What are your thoughts on this?
Thanks!