"It's impressive at this point," McLellan said.
McDavid's career has certainly been impressive to this point, but if he thinks he's only now working to become a complete player, it's fair to say his best, and Edmonton's best, is yet to come.
"There's a ceiling that he's going to push himself through," McLellan said.
Voting totals (points awarded on a 5-4-3-2-1 basis): Connor McDavid, Oilers, 52 points (six first-place votes); Sidney Crosby, Penguins, 42 points (two first-place votes); John Tavares, Toronto Maple Leafs, 30 (three first-place votes); Auston Matthews, Maple Leafs, 21 (two first-place votes); Nikita Kucherov, Tampa Bay Lightning, 19 (one first-place vote); Nathan MacKinnon, Colorado Avalanche, 19 (one first-place vote); Steven Stamkos, Lightning, 16 (two first-place votes); Erik Karlsson, San Jose Sharks, 15 (one first-place vote); Mark Scheifele, Winnipeg Jets, 13; Aleksander Barkov, Florida Panthers, 9; Patrik Laine, Jets; 7; Filip Forsberg, Nashville Predators, 6; Tyler Seguin, Dallas Stars, 5; Evander Kane, Sharks, 4; Alex Ovechkin, Washington Capitals, 3; Jack Eichel, Buffalo Sabres, 3; Taylor Hall, New Jersey Devils, 2; Evgeni Malkin, Penguins, 2; Drew Doughty, Los Angeles Kings, 1; Johnny Gaudreau, Calgary Flames, 1