I shared this over the weekend on OH elsewhere, but it gets into how the Giants had an even more dramatic regression, ie. 107 wins last year to sub .500 this year. It can definitely happen to the O's. I don't want it to happen, of course.
https://www.espn.com/mlb/story/_/id/34549809/why-san-francisco-giants-gone-107-wins-sub-500