Yeah, small sample size for the postseason but the Cubs bullpen has had 21 inherited runners and 8 have scored (38.1% IRS). Remaining two teams: Dodgers have had 26 inherited runners and 6 have scored (26.1%) and Cleveland has had 11 inherited runners and 2 have scored (18.2%).
league average in 2016 in the nl was 30%. if you're going to give an sss caveat maybe try to put it in context.