This thread was also interesting, describing the 3-to-make-2 rule as well. https://t.co/i9tIBGjCFA Generally seems like the data is way lower-quality for that era than I knew. This article is also eye-opening, along with reports of videotaped games having inaccurate box scores: pic.twitter.com/OUk9MuFcH2

— Richard Yannow (@RichardYannow) April 14, 2021