Book review: 'The Year of the Pitcher' looks at 1968 America
1968: A Country In a Low Era, A Game With A Low E.R.A. - The New York Times
How the Rangers, rest of MLB are changing under baseball's new rules
MLB Year of the Pitcher: Current situation mirrors 1968 - Sports Illustrated
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Pitcher, baseball
MLB appears ready to come to grips with brewing foreign substance scandal - The San Diego Union-Tribune
Why did MLB lower the pitcher mound? - Quora
Summer of '68: The Season That Changed Baseball - and America - Forever: Wendel, Tim: 9780306821837: : Books
An Ode to the No-Hitter
Was Bob Gibson's 1968 season the best Cardinals pitching season ever? - A Hunt and Peck - Viva El Birdos