Fred Pfeffer had an additional seventy-six errors at second base in his career due to time spent in the Players League giving him the all time Major League mark of eight-hundred fifty-seven errors by a second baseman.
Tough series: On June 14, 1876, Andy Leonard of Boston set the record (see above) for most errors in a game by a second baseman. He then went on to set the record for most errors in two consecutive games (eleven) and three consecutive games (thirteen) as well.
Did you know that Manny Trillo of Philadelphia accepted a Major League record 479 chances during a season (1982) without a single error at second base?