Will NL exploit Jon Lester's throwing yips? - The Boston Globe
Jon Lester a cheater? Get a grip - The Boston Globe
Jon Lester beat the yips with focus and determination - Sports Illustrated
Jon Lester 'just terrible' in Red Sox' loss - The Boston Globe
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Jon Lester Can't Throw the Ball to First Base and It's Getting Ugly for the Cubs
TIL about the yips, the sudden and unexplained loss of ability to perform certain actions in experienced athletes across many sports. For example, All-Star pitcher Jon Lester began struggling to field hit
The Weeks That Were (In GIFs): 8/30/15 – 9/12/15
Toucher & Rich: Jon Lester Has The Yips - CBS Boston
The Psychological Issue Behind Jon Lester's Inability to Throw to First Base - stack
Jon Lester paying back Red Sox betrayal with Xander Bogaerts courtship
2017 MLB Predictions: Time Machine
Mooney: Jon Lester is the greatest free-agent signing in Chicago sports history - The Athletic
Mooney: Jon Lester is the greatest free-agent signing in Chicago sports history - The Athletic