When your net stolen bases is 51 and counting (55 SB - 4 CS), it's like adding 51 total bases. If you add 51 total bases to his 137, that's 188, and 188 total bases in 383 AB, makes his equivalent slugging % actually .491 and his actual OPS more like .818. Throw in the fact that defensively (just 8 errors in 102 games) he is above average, that adds to his value. He also played 8 games at SS in 08 without an error in 30 chances. I'm sure the Brewers are keeping him at 2B because they've got Escobar. And I repeat, it's not like he can't hit. He's got a .295 lifetime BA and a .339 lifetime OBP. Granted he's not getting a ton of walks, in part because pitchers can't afford to walk a guy stealing at a 93% clip. He also has 22 sacrifices this year. That's an incredible number and certainly helps his team win.