Why was Sean Casey hired as Yankees hitting coach? Past with Aaron
Yankees hire Sean Casey as hitting coach
Yankees new hitting coach discovers 'tension' among team's stars
Yankees manager Aaron Boone is safe, but hitting program faces questions
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Sean Casey walks away from two-month trial as Yankees hitting coach
Yankees' day in Denver starts well with Aaron Judge working out, but ends with loss to Rockies - The Boston Globe
Yankees hire TV analyst Sean Casey as hitting coach to replace fired Dillon Lawson - NBC Sports
Yankees hiring Sean Casey as new hitting coach
Why was Sean Casey hired as Yankees hitting coach? Past with Aaron Boone possibly behind former analyst's appointment
Sean Casey reveals how MLB Network will help him as Yankees' hitting coach
Yankees Offense Stalls Despite Efforts Of Coach Sean Casey
Yankees hire broadcaster Sean Casey to replace fired hitting coach: 'Big personality full of positive energy'
Why Yankees' Sean Casey believes he'll fix broken offense: 6 takeaways - The Athletic