"I'm definitely paying a lot more closer attention to things that are put up on the whiteboards, giving two or three looks and asking a lot of questions just to see what is expected in certain situations," Marleau said. "I'm just trying to make sure I know what I'm doing and doing it the right way."
It's the first time since Marleau began his NHL career in 1997 that he's attending training camp with a team other than the Sharks. He admitted it's been an adjustment getting used to wearing a Maple Leafs jersey, though joining his new teammates for informal skates earlier this month has helped.
"I've had a couple of weeks putting it on, so it's getting normal to me. It wasn't too bad today," Marleau said. "It's a little different, but it's exciting and it's a great bunch of guys, so I'm having fun with it."
Marleau skated Friday on a line with center Frederik Gauthier and Leo Komarov, who played right wing after playing last season as a left wing. Nazem Kadri would have centered the line if he had not been held out of the practice with a minor upper-body injury.
Komarov had no issues with switching sides to accommodate Marleau, who had 46 points (27 goals, 19 assists) last season and has 1,082 NHL points (508 goals, 574 assists).
"He's a legend, he's a great player, and it's nice to be around him to just see what he's doing," Komarov said. "He's going to help us a lot. He is fast, he's surprising fast, but he's got so much skill."