Rob Gronkowski playfully appointed David Ortiz as his new trainer during a video on Instagram on Sunday. But Gronk may not like what the retired Boston Red Sox slugger has in store for the former New England Patriots tight end.

“I’m his new trainer now, look out. I’m going to get the man right,” Ortiz said. He then whispered into the phone: “Just stop working out.”

If Oritz is, indeed, Gronk’s new trainer (which he isn’t), then Patriots fans can probably end their speculation that Gronk is returning to play football in 2019. But of course, Gronk has already made every indication that he doesn’t plan on coming back to football this year.

If he had a chance of heart, Gronk would need to return before Week 13 to be eligible to play for the playoffs.