Klay Thompson won’t let people forget that he was left off the NBA’s 75th Anniversary team any time soon ... 'cause he showed up to the Warriors practice rocking a #77 Jackie Moon jersey!!
Remember, Klay said he was going to channel Will Ferrell's "Semi-Pro" character this season ... saying, "We goin full Jackie Moon this year."
While Moon sports #33, Klay repped #77, which he's been trolled with after being left off the NBA's 75th anniversary team.
Thompson wasn’t pleased when the list (which had 76 players due to a tie) dropped at the beginning of the season .