Dadonov scored a goal on two shots and added an assist in Monday's 5-3 loss to the Penguins.
Dadonov helped out on Chandler Stephenson's opening tally before scoring a goal of his own in the first period. The 32-year-old Dadonov has two goals and four assists in six games in January. The Russian winger is up to 20 points, 95 shots on net, 34 hits and a plus-6 rating in 38 contests overall. He's been solid filling in for Max Pacioretty as the left wing alongside Stephenson and Mark Stone.