Though the core will remain the same, opponents throughout the Atlantic Division have strengthened themselves. In the biggest move, center John Tavares joined the Toronto Maple Leafs, signing a seven-year contract July 1. The Maple Leafs finished third with 105 points, seven points behind the Boston Bruins.
McDonagh said he faced teams with star power during his eight seasons with the Rangers in the Metropolitan Division, but the Atlantic presents its own obstacles.
"Now that I'm over in the Atlantic it's new challenges, new teams, new rivalries and no question that Toronto is a good test for us all year," he said. "For us, it's a lot of the same guys coming back. Not a lot of new pieces, so we need to keep improving in the offseason here, and when it's time to come together and play, we'll play as well as we can.
"I'm excited to get the season started. Right around the start of August you get the itch to get back on the ice and get back on schedule. … It just builds [the] excitement of starting a new season again, especially with the prospective year we have ahead. I'm looking forward to it."