Firstly, Jake McCabe will wear #2, which has been worn by an incredible 29 other Leafs.
Others to wear this number are Ian Turnbull (1974-1982), Wade Belak (2001-2004), Brian Leetch (2004), Luke Schenn (2009-2012) and, most recently, Ron Hainsey (2018-19).
The controversial choice, however, is Sam Lafferty's #28. Worn most recently by Joey Anderson, and equally worn by Kasperi Kapanen and Connor Brown, the number will always be tied to Tie Domi.
Domi was a true beast, and is remembered in a very positive manner by Leafs fans. While Anderson, Kapanen, and Brown all had the same controversy when they wore the number, it feels even more bitter with Lafferty.