Who is Sean Casey and is he on Instagram?

Yankees reportedly hire broadcaster, former player Sean Casey as hitting coach after Dillon Lawson's firing

Sean Casey (@stcasey34) • Instagram photos and videos

Sean Casey (@seancaseymp) • Instagram photos and videos

Sean Casey Reportedly Leaving MLB Network for Yankees

Sean Casey could be back next season

Sean Casey (@seancaseymp) • Instagram photos and videos

Sean Casey will not return as Yankees hitting coach in 2024. He explains why

Sean Casey (@seancaseymp) • Instagram photos and videos

DJ has had a great second half and he credits Sean Casey for that

Sean Casey (filmmaker) - Wikipedia

Sean Casey (@seancaseymp) • Instagram photos and videos

Sean Casey (@stcasey34) • Instagram photos and videos