The shade is real.
The Raiders angered a ton of their fans at the beginning of the Stanley Cup Playoffs when they pledged their loyalty to the Vegas Golden Knights instead of the San Jose Sharks...
In response, the Sharks tweeted a quick gif of 49ers Head Coach being the latest local celebrity to open their locker room at the beginning of the game. Check out the caption tho...
This is me waiting for the Raider's response (because I'm 14)...