Thanks for sharing. This is really interesting stuff,
wish we (I) had access to Valiquette's full information. It certainly reinforces the massive weakness in Skinner's game and the poor fit with the Oilers who don't give up volume rush chances against but when they do it's often a jailbreak situation. Though the in zone, more stable defending situation where he is very good suggests on a different team and structure he can be good.
A tell for me about Skinner was watching him in shootouts, the ultimate rush situation, where I always felt he looked both uncomfortable but very vulnerable. Given the small sample size, and statistically insignificance, I didn't pay much attention but it stayed in my gut that there seemed a prospective issue. His results reinforce that with .556 (5 SV on 9 Chances) in 2023-24; .400 (2 SV on 5 Chances) in 2022-23. Now he was perfect in 2021-22 with 2 saves on 2 shots. This season he is .000 (0 SV on 2 Chances).
Now I can't find more comprehensive data about goaltender shootout statistics but this link suggests goalies have an all-time shootout SV% average of .678 SV%
Average Shootout Save Percentage For Goalies | StatMuse .
It is yet another management fail to not supplement this vital position they've entrusted their window years in the hands of a flawed, development phase goaltender.