Arkansas wing Isaiah Sealy to have surgery after recent injury, John Calipari announces
Arkansas wing Isaiah Sealy to have surgery after recent injury, John Calipari announces. One member of the Arkansas basketball team will be sidelined for a bit due to a recent injury. Razorbacks head coach John Calipari announced that Isaiah Sealy is dealing with a knee injury. Sealy was injured playing pick-up basketball on Friday, and will need to have surgery. Calipari said Arkansas currently doesn't have a timeline for Sealy's recovery. Sealy is entering his second season playing for Calipari. As a freshman, he appeared in 19 games.