I don’t know enough about the comparative stats of these two players, and am going to leave this to others here. But I do wish to make one point to consider, which should stand on it’s own.
Which is that defensive plays for a shortstop take away singles. Few if any would-be extra-base hits are stopped by brilliant defensive plays be shortstops (this is not true of outfielders). So when adding the potential hits to Ozzie’s totals, you have to consider that they would all have been singles, and he was not much of a power hitter to begin with. By contrast, Trammel had some power.