Making the cut
If Robertson, a restricted free agent, doesn't sign before the season, Ty Dellandrea or Riley Tufte could be in the mix to make the opening night roster. Dellandrea, 22, played one game with the Stars last season and 26 with them in 2020-21. Tufte, 24, had one goal in 10 games with the Stars last season and 20 points (10 goals, 10 assists) in 54 games with Texas of the American Hockey League.
Defensemen Miro Heiskanen, Ryan Suter, Esa Lindell and Jani Hakanpää are locks, leaving two spots, likely for Hanley, Harley or Colin Miller. Hanley, 31, played 44 games for the Stars last season and Harley, 21, played 34. Miller, 29, played 38 games for the Buffalo Sabres last season and signed a two-year contract with Dallas on July 13.
Most intriguing addition
Mason Marchment had NHL career highs in goals (18), assists (29) and points (47) in 54 games with the Florida Panthers last season before signing a four-year contract with the Stars on July 13. If the 27-year-old forward stays healthy, he should be in for an even bigger season, perhaps topping 20 goals and 50 points. He should play in the top six forward group and could be linemates with Benn and Seguin, and also should see some time on the power play.
Biggest potential surprise
Harley had four points in his rookie season with the Stars and 11 points (all assists) in 27 games with Texas. It was a step down from when he had 25 points (eight goals, 17 assists) in 38 AHL games in 2020-21 but he should have a fulltime NHL role this season on the third defense pair. If he stays healthy, Harley should average more than 13:41 of ice time he had last season and be an impact.
Ready to break through
Joel Kiviranta burst onto the scene when he scored a hat trick, including the series-winning goal in overtime for the Stars against the Colorado Avalanche in the 2020 Stanley Cup Second Round. However, the 26-year-old forward has struggled since. He has 18 points (seven goals, 11 assists) in 82 games over the past two seasons. Though he's likely to start in the bottom six, an injury or lineup shakeup could move him up where he could get a chance to thrive with playmakers.
Fantasy sleeper
Seguin, C/RW (fantasy average draft position: 164.6) -- He has declined in point production since scoring 80 in 2018-19 (50 in 2019-20; 49 last season) but ranked second on the Stars in shots on goal (218) behind Robertson (220) last season. The addition of Marchment gives Seguin renewed fantasy appeal in late rounds as a potential bounce-back candidate. -- Anna Dua