The long, steep hill to overcoming the yips
Altuve's throwing yips hurt Astros again in Game 3 of ALCS
Curing The “Yips” – The Preacher Pollard Blog
The Yips: Mackey Sasser — A Foot In The Box
The Yips: Chuck Knoblauch — A Foot In The Box
Players who had the yips
Will NL exploit Jon Lester's throwing yips? - The Boston Globe
The puzzle of Cubs ace Jon Lester: He's hard to hit but easy to run on - Los Angeles Times
What MLB player had the worst case of the yips? - Quora
The 1988 Project Day 21 – Mackey Sasser
The long, steep hill to overcoming the yips
Altuve's throwing yips hurt Astros again in Game 3 of ALCS
Baseball Was My Life. Then I Stopped Being Able to Throw the Ball. - The New York Times
Jon Lester beat the yips with focus and determination - Sports Illustrated