As for Buffalo's defense, the addition of Scandella is a huge upgrade for its top four. The left-shot defenseman could potentially be paired with Rasmus Ristolainen, a right-handed shooter, and help improve the 22-year-old's defensive play. Offense has been the strong point for Ristolainen, who is tied for fifth with Oliver Ekman-Larsson (Arizona Coyotes) among defensemen in PPP (46) over the past two seasons and helped the Sabres lead the NHL in power-play efficiency (24.5 percent), though they missed the Stanley Cup Playoffs.
The Sabres acquired defenseman Nathan Beaulieu from the Montreal Canadiens on June 17, and their prized Russian defenseman prospect Victor Antipin agreed to a one-year, entry-level contract May 25. Antipin, 24, joins the Sabres after playing for Magnitogorsk Metallurg in the Kontinental Hockey League.
Lehner, 25, has a .921 save percentage through 80 games over two seasons with the Sabres despite them having the second-fewest points in the Eastern Conference (159) behind the New Jersey Devils (154) in that span. Lehner finished respectably at 172nd in Yahoo despite Buffalo allowing the most shots per game (34.3) in the NHL this season. He has 28 wins over the past two seasons.
That said, this trade certainly strengthens Lehner's fantasy sleeper candidacy if the Sabres get more defensive help from Scandella and offensive support from Pominville. If the Sabres were to take a big step forward and compete for a postseason spot, Lehner would have a heavy enough start volume to feasibly finish with 30 wins and among the top 15 at his position.