"Jackson could neither read nor write, but he could hit; .408 in his rookie year, .356 lifetime — the third highest average in history. His home runs were called Saturday Specials because most of the textile workers' games in which he got his start were played on Saturdays, and he hit them with a special 48-ounce bat, Black Betsy, made for him by a local lumberman from the north side of a hickory tree and darkened with coat after coat of Jackson's tobacco juice."