Who are you talking about ozzie smith?
Oh nevermind, Smith had a .262 career batting average. My bad.
He also has 200 more SBs, otherwise, their offensive numbers are virtually identical. Ozzie's defensive statistics (PO, A, Range Factor) dwarf Vizquel's. If your argument for a limited offensive player to get in is that he was great defensively, he better be ridiculously great defensively. Smith was and the stats back this up. His RF and A were absurdly high. Vizquel's defensive numbers are pedestrian compared to Smith's and not even as good as his generational competitors, Larkin, Rodriguez and Tejada.
Smith averaged 1 out per game more than the average SS over his career and basically averaged 65 more assists per season for a 12 season stretch as compared with Vizquel's BEST season (that is, 540 average for Ozzie and 475 best for Omar).
Fielding % isn't the be all and end all of fielding statistics. Guys who cover more ground make more errors, more ground = more chances = harder chances = higher number of errors
Trammell - GP @ SS - 2139, PO - 3391, Asst - 6172, DP - 1307
Smith - 2511, 4249, 8375, 1590
or, average per 162 games
Trammell - 256, 467 and 99
Smith - 275, 540 and 102
Meaning, Smith was responsible for 96 more outs per season than Trammell. Trammell was a well above average defensive SS, so to say he wasn't responsible for 80 more outs than an average SS is without merit.
To wit:
Smith had 500 or more assts 8 times in his career, more than any other player. Trammell never had more than 459, Omar Vizquel had more than 450 once (475). Smith holds the single season record of 621, or, ~7% higher than Cal Ripken's AL record of 583. Jeter broke 400 3 times (all between 440-46), Dave Concepcion broke 500 twice. Smith AVERAGED 540 assists per year from 78 through 89.
Smith lead the league in Range Factor [(A+PO)/Innings] 9 times, more than any other SS and had a range factor almost a full out better than the league average (5.03 v. 4.1, or 150 outs per year). Concepcion was .19 better than league average, Ripken .46, Vizquel .28, Jeter is -.05, Trammell .36