Anton Khudobin, G:After backing up Tuukka Rask with the Boston Bruins the past two seasons, the 32-year-old will work with starter Ben Bishop. Khudobin, who signed a two-year, $5 million contract July 1, was 16-6-7 with a 2.56 goals-against average and .913 save percentage in 31 games last season. ... Roman Polak, D: The 32-year-old brings size (6-foot-2, 235 pounds) and physicality to the Stars. Signed to a one-year, $1.3 million contract July 1, he had 131 hits in 54 games for the Toronto Maple Leafs last season. ... Blake Comeau, F: Known for his work on the penalty kill, the 32-year-old was fourth on the Avalanche and first among forwards in shorthanded ice time per game last season (2:31). Comeau, who led Colorado with three shorthanded goals last season, signed a three-year, $7.2 million contract July 1. ... Valeri Nichushkin, F: The 23-year-old signed a two-year, $5.9 million contract July 1 after he had 51 points (27 goals, 24 assists) in 86 games for CSKA Moskva the past two seasons. A first-round pick (No. 10) by the Stars at the 2013 NHL Draft, Nichushkin had 29 points (nine goals, 20 assists) in 79 games for Dallas in 2015-16. ... Jim Montgomery, coach: After five seasons at the University of Denver, including an NCAA championship in 2017, the 49-year-old got his first job as NHL coach.