A hilarious celebration of the worst in baseball history: The boneheads, cheats, jerks and losers who make the grand old game so fun. From a delightful survey of batters who fell below the dreaded "Mendoza Line" to a rundown of managers who had long careers distinguished by relentless losing to a roster of players who took steroids but still stunk, Who's on Worst? is a thoroughly entertaining portrait of the personalities who deserve their place in baseball history as much as the immortals.