After wearing No. 72 for the Chicago Blackhawks his first two NHL seasons, Panarin wore No. 9 with the Columbus Blue Jackets, but that number was not available in New York. The Rangers have retired the number twice, for forwards Andy Bathgate and Adam Graves, each in 2009.
Panarin announced via Instagram that he'd be wearing either No. 27 or No. 10, and the Rangers created a Twitter poll shortly thereafter for fans to decide. No. 10 was victorious, narrowly edging No. 27, by a margin of 52-48 percent.