Right, Justin Peters's 14 games this year is a small sample size, but Khudobin with his 20 career games over 3 years is much better.
It's real simple: This play from Peters is the longest stretch of competent backup goaltending we've had since...Ward in 06. He might keep it up, he might not.
But I'd rather not risk the only sign of competent backup goaltending in almost a decade for the chance that Khudobin might replicate Peter's success so far.
Now, like I said, if the difference in return is minimal, keep Khudobin. But if the difference is noticeable? Peters it is.