Patrick Kane described making his debut for the New York Rangers as "pretty cool" but saw considerable room for improvement after a 5-3 loss to the Ottawa Senators.
Kane's trade this week from the Blackhawks marked the end of an era, with his 16-season stint in Chicago having included three Stanley Cup triumphs.
The first overall pick in the 2007 draft has still been performing at a high level in this campaign, ranking second at Chicago this season in goals (16) and points (45).
He has left a team at the foot of the Central Division for the Rangers, who sit third in the Metropolitan Division, and Kane received a warm welcome at Madison Square Garden.
"It was awesome. The crowd and coming out for warm-ups and the pre-game introduction, just the first game as a Ranger, it was a pretty cool experience," Kane said.
"Obviously I would have liked to play a little bit better and come out with a win, but hopefully it will come.
"I haven't played in a little bit, so I'm maybe a little bit rusty, but excited to get feeling good with this team.
"I'm excited to be here and excited to get better and play better for my teammates."
It was his first game since February 22, with Kane unable to prevent the Rangers (35-18-9) sliding to a loss to the Senators (31-26-4).
Rangers coach Gerard Gallant, quoted on the NHL website, said: "There was some good and there was a lot of bad, but there was some real good stuff too.
"They were good five-on-five for the most part, but I thought the power play hurt us, just trying to be too pretty and too many passes. Bottom line is you have to put the puck in the net, and we didn't do that."
Kane is hoping for better against the Boston Bruins on Saturday and over coming games as he begins to find his way.
"It'll be nice to settle in, get a couple of practices and kind of understand the way they want to play systematically, with the puck, offensive zone, things like that," he said. "They haven't given me too much yet, just telling me to go out there and play."