NEW YORK -- Rangers captain Ryan Callahan is sidelined again, this time because of a broken thumb.
Callahan, who missed the season opener while recovering from shoulder surgery, will be out three to four weeks, the Rangers said Thursday.
Callahan was injured in New York's 2-0 win at Washington on Wednesday night, in which he scored his third goal of the season -- all in the past two games. He has played in five games overall for the Rangers (2-4).
Talbot dressed as Henrik Lundqvist's backup at Washington.
The 28-year-old Powe has one goal in four games with Hartford this season. Last season, he played in 34 games with the Rangers.