Namestnikov inked a two-year, $6 million contract extension with the Jets on Saturday, his agent Dan Milstein reports.
Hellebuyck is expected to be held out of Saturday's road game against St. Louis to give him some rest after participating in the 4 Nations Face-Off.
Comrie will be between the pipes versus St. Louis on Saturday, according to Kelly Moore of 680 CJOB radio.
Morrissey (illness) will miss Saturday's clash against St. Louis, per Mike McIntyre of the Winnipeg Free Press on Friday.
Hellebuyck will be between the pipes versus Canada in the Final of the 4 Nations Face-Off on Thursday, Ethan Sears of the New York Post reports.
Lowry (upper body) is expected to be activated off injured reserve and return Saturday versus St. Louis, per Mike McIntyre of the Winnipeg Free Press on Wednesday.
Kahkonen was recalled from AHL Manitoba on Tuesday as a practice player.
Lucius has been held back the last three seasons by injuries.
Barlow has 28 goals and 20 assists over 48 appearances with OHL Oshawa this season.
Hellebuyck will guard the cage for Team USA against Finland on Thursday, Stephen Whyno of the Associated Press reports.
Namestnikov generated an assist and went plus-1 Friday in a 4-3 win over the Islanders.
Perfetti banked an even-strength assist and went plus-1 in Friday's 4-3 win over the Islanders.
Heinola was scratched for 10 straight games leading into the 4 Nations Face-Off break.
Connor logged two assists, four shots on gal and two hits in Friday's 4-3 win over the Islanders.
Scheifele registered two assists and two hits in Friday's 4-3 win over the Islanders.
Iafallo scored a goal on three shots and blocked two shots in Friday's 4-3 win over the Islanders.
Ehlers scored a goal on three shots and blocked three shots in Friday's 4-3 win over the Islanders.
Vilardi scored two goals on seven shots in Friday's 4-3 win over the Islanders.
Hellebuyck stopped 32 of 35 shots in Friday's 4-3 win over the Islanders.
Lambert was loaned to AHL Manitoba on Saturday.
Ford was reassigned to AHL Manitoba on Saturday.
Gustafsson notched an assist in Tuesday's 3-0 win over the Hurricanes.
Appleton notched an assist, three shots on goal and two hits in Tuesday's 3-0 win over the Hurricanes.
Kupari scored a goal on three shots in Tuesday's 3-0 victory over Carolina.
Pionk scored a power-play goal on two shots in Tuesday's 3-0 victory over Carolina.