He really blossomed in 1911 , his rookie year with 233 hits , 45 doubles , 19 triples , and a . 408 average ( still a record for rookies obviously ) .
In the final month of the 1910 season Jackson hit . 387 .
Jackson really blossomed in 1911 , Jackson 's rookie year with 233 hits , 45 doubles , 19 triples , and a . 408 average ( still a record for rookies obviously ) .
In the final month of the 1910 season Jackson hit . 387 .