Celtics guard Jrue Holiday is off the injury report and expected to return from a strained right hamstring for Game 1 of the Eastern Conference finals against the Knicks. This marks the first time Holiday has been off the report since missing the last three games against Orlando in the first round. Coach Joe Mazzulla confirmed Holiday was able to practice fully, and the Celtics are at full strength, with Jaylen Brown also not listed despite a recent right knee issue that sidelined him for the final three regular-season games.