Heiskanen notched two assists, three shots on goal and a plus-2 rating in Sunday's 6-4 win over the Blackhawks.
Heiskanen set up Jamie Benn on a first-period power play and added the secondary helper on Tyler Seguin's third-period marker. This was Heiskanen's first multi-point effort since Jan. 21. The Finnish blueliner has still put together a strong season with 33 points, 130 shots on net, 79 blocked shots and a plus-6 rating in 60 appearances. He needs two more points to match his career high from 2019-20.