Jose and the two pochettinos spursiness jumps the shark
It seems like you're referencing a popular meme!
For those who may not be familiar, "Jumping the Shark" is a phrase that originated from an episode of the TV show "Happy Days" where the main character, Fonzie, jumps over a shark on water skis. The phrase has since become a metaphor for when a TV show, movie, or any creative work reaches a point where it becomes ridiculous, absurd, or desperate in an attempt to stay relevant or generate attention.
In your case, it seems like you're saying that Jose and the two Pochettinos (Heung-Min Son and Erik Lamela) have taken the Spurs to a point where they're being overly dramatic or trying too hard to be exciting, and that's when they "jumped the shark."
Am I correct in assuming that you're a Tottenham Hotspur fan, and you're poking fun at the team's recent performances?