Kulak was a fourth-round pick (No.105 overall) in 2012 and has appeared in 101 career NHL games with the Flames. The 24-year-old is coming off of a season in which he scored just two goals and six assists (eight points) across 71 games.
Wolanin was expected to make the Senators opening night roster but was one of their final cuts this weekend. Wolanin appeared in 10 games at the end of last season after turning pro following his junior year at the University of North Dakota.
Hinostroza, 24, is a Chicago native who was drafted in the sixth round in 2012 and set career-highs in games (50), goals (7), assists (18) and points (25) with the Blackhawks last season. He also spent some time in Rockford (AHL) where he was near a point-per-game with 22 points (9G / 13A) in 23 games. Hinostroza projects to be a middle-6 forward to start the 2019 season.
Roy, 21, was a fourth round pick (No.96 overall) in 2015 and has picked up 37 points (10G / 27A) in 68 games with the Checkers this season. Roy will make his debut on the fourth line with Joakim Nordstrom and Valentic Zykov.
Wolanin, 23, wrapped up his third year at the University of North Dakota, where he collected 12 goals and 23 assists (35 points) in 40 games—to lead the team in points from the blueline. Wolanin is expected to suit up for the Senators for the final few weeks of the season.
Kamenev played just 10:03 in his return to the Colorado lineup on Sunday but will be replaced by Colin Wilson (head) tonight in Chicago.
Hinostroza missed Saturday's game to attend to a family matter, but he will be back in this afternoon. Hinostroza will replace Anthony Duclair, who suffered a lower-body injury in yesterday's loss in Boston.
Hinostroza is dealing with a family matter and will not play on Saturday. John Hayden was an emergency recall from Rockford (AHL) and will replace Hinostroza in the lineup today.
