Over the last few days, there have been multiple reports raising questions about Myles Jack's knee recovery. The UCLA linebacker tore his meniscus in September, and while he has taking part in various workouts, he has not run a 40-yard dash this offseason. That is not the end of the world, but his medical re-check had some teams questioning the recovery of his knee.
On Monday, sources told an Eagles beat writer that Jack's knee is "a time bomb." People think that anything is possible with it, to the point that he could put together a good career, or it could all go haywire in a hurry.
It should surprise nobody that his agent chimed in, indirectly. John Thornton tweeted this video on Monday, showing Jack running some drills after a weekend workout with the Jacksonville Jaguars. He's moving around well enough, but it is still hard to take it for more than just a basic workout video.