Hellberg, 25, has appeared in 26 games with the Wolf Pack this season, posting a 10-9-5 record, along with a 2.86 GAA and a .905 SV%. Hellberg has allowed two goals or fewer in five of his last six AHL appearances (3-2-1 record, 1.80 GAA, .939 SV% over the span). The 6-6, 209-pounder has appeared in one game with the Rangers this season, stopping all four shots he faced on Jan. 17 vs. Dallas.