Re the White Sox, the 1910 squad was composed of a few overs from the "Hitless Wonders" Series champs of 1906.
As an indication of how things were in those days, the 1906 Sox beat the Cubbies in six games; the team line for the Sox in that Series was.198/.279/.283; and the team line for the Cubs was .196/.275/.245. The hitting star for the White Sox was one George Rohe, who actually hit over .300 for the Series. The Sox, obviously impressed and desparate, played him a full season the next year; he hit .213, and was gone from baseball.
Ed Walsh, following his first 200-plus IP year, won two games in the 1906 Series, both of them complete games. In game 2 of the Series, Reulbach 1-hit the White Sox; in game 3, Walsh 2-hit the Cubs; and in game 4, Mordecai 2-hit the Sox.
By 1910, the Sox' player-manager of the championship year, Fielder Jones, was coaching for Oregon State, and the team was led by Hugh Duffy, who did not play. For the 1910 White Sox, Boston all-star infielder Freddy Parent was roaming the outfield, the team using Lena Blackburne at SS. Among others gone from the earlier team were Jiggs Donahue and George Davis, both of whom hit above .260 for the "Wonders." Only two hitters on the 1910 team hit above .240, but not above .250. Pasty Dougherty was their batting leader, at .248. The 1910 White Sox team finished last in the league in both hitting and fielding.
1910 was the nadir, or at least the first nadir, for the White Sox. The team's record sagged year by year from 1906 to 1910, and then picked up and perked up until the extended, agonizing disaster of 1919-1920 had wreaked its ruin on that impressive team.
Just a few notes, by your leave.