War On The Diamond is a documentary film based on Mike Sowell’s award-winning book The Pitch That Killed. The film details how the deadly 1920 pennant race changed the game of baseball. When Cleveland Indian shortstop Ray Chapman was killed by a pitch thrown by New York Yankee Carl Mays it ushered in a new era of baseball that sparked a 100-year competitive rivalry that lingers today.War on the Diamond logo FINAL FINAL reduce