Book excerpt: Who's the greatest slugger of all time, Babe Ruth or Ted Williams? Where do Derek Jeter and Cal Ripken Jr. rank on the list of the best shortstops? At third base, would you rather have Mike Schmidt or Brooks Robinson? Is Fenway or Wrigley the better ballpark? This book will end many arguments-and start some new ones. Sports Illustrated's has polled its Major League Baseball experts to determine the ultimate Top 10 in more than 20 categories. The rankings appear alongside stunning photography and classic stories from SI's archives. This is the best of the best in the major leagues, or, more simply, Baseball's Greatest.