There was an older 2009 thread about baseball nicknames, but I didn’t want to revive that one and I’m really more interested in recent players.
My nomination is Boston Red Sox prospect Jhostynxon The Password Garcia.
Running back AJ Dillon (former Packer, now with the Eagles) is known as “Quadzilla” and “The Quadfather,” due to his impressive upper legs.
No idea if this is a true Bermanism but it sure has his style: former Phillies outfielder Aaron “the Fresh Prince of” Altherr (pronounced all-TAIR), last seen playing in Mexico last year.
“Wi-Fi”, Montreal Canadiens defenseman Arber Xhekaj.
His name is like a default password for an internet router.
NBA sportscaster Richard Jefferson has coined the nickname “The Moment” for Pacers guard Tyrese Haliburton. I like it.