I don't know if this an error, or if the stats are there for some "under-the-hood" reason, or something I did, but with an import year of 1977, Tony LaRussa imports with minor league pitching stats for most of his minor league seasons, but in real life, he only pitched the 3 games for Iowa in 1976.
https://www.baseball-reference.com/r...d=laruss001ant