-- Colorado Avalanche coach Jared Bednar made the biggest line news of the week when he broke up the top unit of left wing Gabriel Landeskog, center Nathan MacKinnon and left wing Mikko Rantanen on Friday by moving Landeskog to the second line. Left wing Matt Nieto skated with MacKinnon and Rantanen to start the game against the Chicago Blackhawks on Saturday, but was ultimately replaced by Landeskog later. Tyson Jost (C/LW, 2 percent owned) also saw limited time on the first line and is expected to play there against the Los Angeles Kings on Monday. Any player with exposure to the elite duo of MacKinnon and Rantanen carries fantasy upside, so keep a close eye on this situation as the Avalanche search for more scoring depth.
-- The San Jose Sharks moved center Tomas Hertl to a line with wings Evander Kane and Joonas Donskoi against the Edmonton Oilers on Saturday, and the trio combined for five points (two goals, three assists). Hertl has 13 points (seven goals, six assists) in the past 10 games, helping San Jose go 7-1-2 in that span. Donskoi (LW/RW, 3 percent owned), who has three points (one goal, two assists) in his past two games, has shown flashes of fantasy production before (had 12 points in 24 games during the 2016 Stanley Cup Playoffs) and gains value in all formats with exposure to Kane and Hertl. The Sharks have changed lines frequently all season, most recently putting Joe Pavelski on a separate line from Kane, Hertl and Donskoi and also away from Logan Couture and Timo Meier. But any continuity could lift the Kane-Hertl-Donskoi line into the rankings as early as next week.