Jets running back Breece Hall, who has started training camp on the physically unable to perform list as he continues to rehab a torn ACL, after Thursday’s practice posted “Lol” on the X social media site, previously known as Twitter.

It’s unclear what Hall is referring to, but his since-deleted tweet could be in relation to the Jets hosting free agent running back Dalvin Cook for a visit this weekend.

Hall, who rushed for 463 yards in seven games last season and emerged as a budding star before injuring his knee, also appeared to remove Jets from his bio on the site and currently just has an ellipses under his name.