Yankees' Hal Steinbrenner said he would ask tough questions. Here's where to start - The Athletic
Yankees mailbag Oct. 16
Sean Casey on DJ LeMahieu, Tyler Glasnow
Yankees mailbag Oct. 16
The Scarcity of Wins…. Yanks find themselves in AL East…, by Scott Fiedler
Yankees 2nd Half Resurgence, Will/Can It Happen? - NY Sports Day
DJ LeMahieu crediting Sean Casey for turnaround gives Yankees food for thought
Yankees slugger Aaron Judge speaks highly of hitting coach Sean Casey: 'Hopefully he stays' - Newsday
Sean Casey not returning as Yankees hitting coach
Sean Casey makes big impression on Yankees players