Kesselring logged an assist, three blocked shots and two PIM in Saturday's 5-0 win over the Islanders.
Kesselring has been working back to full strength after an ankle injury cost him most of January. That's his third lengthy absence of the season. Kesselring has mostly worked in a third-pairing role on Buffalo's deep blue line, picking up one assist, 26 shots on net, 27 blocked shots, 16 hits and 23 PIM over 19 outings.