Kornet (thigh) said Friday that he'll miss about a week, Justin Turpin of WEEI.com reports.
Kornet missed Thursday's win over the Cavaliers and was already ruled out for Friday's contest against the Magic. The backup big man is now slated to miss at least a handful of contests, opening up playing time for Neemias Queta, Lamar Stevens and Oshae Brissett.