Noah Syndergaard using hypnosis to find answers to slow start - Los Angeles Times
Mark Prior, Chicago Cubs ex-ace: No regrets, no one to blame - Sports Illustrated
Dodgers News: Mark Prior Surprised Clayton Kershaw's Velocity Dropped
Timing, Mark Prior & Epidemic
Mark Melancon vying to regain D-backs' closer role
Mark Prior's Pitching Mechanics
Pristine mechanics caused Prior pain
Dodgers coach Mark Prior uses 2003 NLCS as teaching moment - Los Angeles Times
Mark Prior's Mechanics - Baseball Fever
Timing, Mark Prior & Epidemic
Brent Pourciau, Author at TopVelocity - Page 11 of 82
Mark Prior's Mechanics - Baseball Fever
Prior Still Trying to Return to Majors - The New York Times