Burakovsky (lower body) is expected to miss the next 3-4 weeks, Jackson Starr of the Senators' official site reports Saturday.
Burakovsky sustained the injury during Thursday's game against Los Angeles. He has no points, two PIM, three shots, three hits and four blocks in eight appearances this season. Philip Tomasino is likely to draw into the lineup Saturday versus San Jose due to Burakovsky's absence.