David Appleman of FanGraphs has a nice article on THT on the new Cubs Jacque Jones. He shows that Jones decrease in batting average since 2003 has likely been because he's hitting fewer line drives. Interestingly, when he hits fly balls they leave the yard with alarming regularity. The problem is that he's an extreme ground ball hitter. That's not good news for him or the Cubs as he shifts to Wrigley where the grass is high and the alleys short.