Walman produced an assist and three shots on goal in Wednesday's 4-3 loss to the Senators.
Walman has a helper in three straight games and six points over seven outings since he returned from an upper-body injury. The 28-year-old defenseman is up to 15 points, 57 shots on net, 29 blocked shots, 18 hits, 14 PIM and a plus-5 rating over 20 contests. Walman's offense may not be that steady all season, but he's playing well in a large role, and that carries value in most fantasy formats.