I didn’t come to that conclusion.
Batting runs are a function of wOBA against league and park factors, among other things like position, etc. In order to accommodate luck, it would need an expected component, like xwOBA, xBABIP. Basically something that uses an expected outcome over an actual outcome, as this is how luck is included. I can’t find any such reference.
https://library.fangraphs.com/war/war-position-players/