On Monday, Baseball Reference, the go-to source on the internet for such matters, would have told you that Stan Musial led the major leagues with a .357 batting average in 1943. It also would have said numerous pitchers took a turn leading the majors in strikeouts per nine innings between 1927 and 1945, and that the top three batters in career adjusted on-base-plus-slugging percentage were Babe Ruth, Ted Williams and Barry Bonds.
A day later, all of that looks much different. Now, Josh Gibson of the Homestead Grays has surpassed Musial with a .466 average in 1943.