Multiple league sources say that NBA team doctors are concerned about a meniscus issue in Baylor forward Perry Jones III’s knee.

While opinions vary among NBA doctors on the ramifications of the issue, some teams feel that the knee could be an issue down the road and at some point in the future require surgery. Not all teams have the same degree of alarm, but the concerns have caused Jones’ stock to slide from the mid-to-late lottery portion of the draft down into the late teens and early 20s of the round.

via Chad Ford of ESPN