JBJ may be the Red Sox best defensive centerfielder ever or at least in a hundred years. Before Bradley, Fred Lynn was the best I ever saw. Both were more spectacular and could throw much better than Ellsbury, Crisp, Damon, etc. I never saw Jimmy Piersall play, but HOFer Tris Speaker averaged 15 errors per in his Boston seasons. Maybe if the MLB continues to use the dejuiced ball from this postseason, then more batters will lower their launch angles, and guys like Bradley can improve their all-around game by spraying line drives all over the field. JBJ is always better when he goes oppo... (such an approach usually ignites his hot streaks, according to Remy and Eck).