Not sure if this is the best place for it or not, but I'm here so yeah... Chone Smith (of the Chone projections) has ranked Hardy as the best SS of 2008 by his metric called TotalZone. Below are the criteria he uses for the stat: "I find how many plays each shortstop makes on groundballs. If he fields a groundball, and an out is recorded on the play, it counts, regardless of whether it's a throw to first, flip to second, or the SS steps on 2B himslef. Next, how many hits and errors did the shortstop allow? Errors are easy enough. Hits are charged to the shortstop if it's an infield hit to short, a groundball single to left, or to center. Shortstops are charged with 39% of singles to left, and 55% of those to center. Next, combine the hits and outs for each SS into a zone, or, a TotalZone, and compare this to league average. Not all opportunities are created equal however, so I break down this data into buckets, depending on what side of the plate the batter hits from (pulled balls are easier to convert into outs) and whether or not 1st base is occupied, as a potential forceplay at 2nd affects positioning. We are comparing each bucket to the league average for each situation. Finally, a park adjustment is applied. To improve sample size, I use one park adjustment for all infield positions. I can't, and won't, claim that TotalZone data is as detailed as UZR, plus/minus, or PMR. It does not distinguish between easy and hard plays. What it simply means, is that a player with a very good rating has fewer hits and makes more outs than normal for the portion of balls hit into his area, and a poor TZ fielder has more hits and fewer outs in his area." And here are the top & bottom rankings that he divined: Best SS: +19, JJ Hardy +12, Jack Wilson +12, Marco Scutaro +11, Yunel Escobar +9, Cesar Izturis +9, Cristian Guzman +9, Michael Young +6, Jimmy Rollins Bottom SS: -7, Ryan Theriot -8, Jason Bartlett -9, Brendan Harris -9, Yuni Betencourt While defensive rankings can vary quite a bit from year to year, I found it interesting that a metric rated J.J. so well for 2008. I'd personally describe him as above-average overall (but very consistent) with the leather.