Jeter isn't a good defender. He doesn't get rated the 2nd best SS in baseball because he's a good contact hitter and of "intangibles". Rollins and Ramirez should both be higher than him.
On the same grounds, my favorite player Michael Young should be rated lower as well. While a threat to hit .310/15/90 with 10 SBs in any given season, he lacks range defensively.