Dion is expected to be sidelined for three to four months, meaning he won't able to participate in any rookie camps, organized team activities or, possibly, minicamps. However, he should be ready in time for NFL training camp.
This should have been a big weekend for Jordan. He could have worked himself into top-10 selection territory for the draft, but teams now will worry about the injury. Jordan is even more of a risk-reward prospect than he already was heading into the combine.