Only if you think hiring decisions should depend only on certain measurable professional qualifications. Which they of course never are. If someone has a specialization that you already have in your portfolio, while a competitor has a different specialization that would be an addition, then the competitor can be preferred. If someone is a loner while the competitor is a teamplayer, then the competitor can be preferred. Etc. Maybe he just behaved like an a* during the hiring procedure, taking for granted he would be hired. You don't know and any conclusion based purely on the numbers is unwarranted and premature.