After being exposed by the Blue Jackets and getting selected by Vegas in the expansion draft, Karlsson was arguably the biggest fantasy surprise of 2017-18. Centering the top line with Reilly Smith and Jonathan Marchessault, Karlsson scored a whopping 43 goals last season. After recording just 15 goals in two seasons with Columbus, his transformation into an elite goal-scorer almost seems unfathomable. Karlsson and the Golden Knights avoided arbitration with a one-year, $5.25 million contract in the summer, as the centre will have to prove 2017-18 was no fluke. Karlsson is a special player, but expecting him to sustain his 23.4 shooting percentage and record another 40-goal season is unrealistic. While a regression is likely, look for Karlsson to still be a dynamic scorer on the top line and first power-play unit.