OK, let me be the barer of possibly bad news. People with mono take 2 to 4 weeks, on average, for their symptoms to subside. Sam being a well conditioned athlete might fall into the 2 week group. Then it's a matter of how long it takes him to get back in shape. That's the good news. Now for the bad. The medical staff has to, for the benefit for the team, address the contagious aspect of the disease which is typically 3 months and often is up to 18 months after his symptoms have dissipated. I'm not guessing here gang. This is a medical reality, and yes, I have the background to know. So...........when will he be allowed to take the field again ? It could be a very long time. Just be prepared to support Trevor for awhile and cross your fingers a lot.