You're actually watching? lolll.
I haven't the faintest clue if they switched but there was a repair on the back above the name plate. I've seen some photos from the game where there looks to be somewhat of a mark on the right sleeve #0 and there's somewhat of a loose thread on my jersey around there but it's no where near conclusive.
I also bought a Kupp and a Goff from this year that I was able to photomatch due to the vent holes in the jersey. That's not really an option with Joyner because there's no where near the same level of photos taken of him.
I'd send it out to a company that does photomatches and has access to full resolution Getty and what not but I also am not sure if I really want to know the answer 100%. Nor do I really want to pay the amount of money that they’ll charge seeing the Super Bowl patch on the jersey. I thought about getting some paperwork to go with the Goff and the Kupp but they wanted like $600 when I already did the legwork so I thought better of it.
He wore a jersey during the media availability and i'm quite certain that the jersey he's wearing isn't the one that I own but it's also not the game so it doesn't necessarily mean anything.