Steffy, you can sometimes get a medical hardship/redshirt after you've had a redshirt, but you cannot choose to take a redshirt after you've used a medical hardship.
And to get the medical hardship you have to provide documentation after the season to the NCAA to get approved, so no you can't be clear to play and just sit out to get it. For Ertz and now Delton, it appears we know these are both serious enough to be season ending injuries and thus the medical hardship rumors.
Thanks, this is somewhat what I thought, but I didn't realize you couldn't do normal redshirt after a medical. (The "whole five years to play four" thing from above is wrong.) If you can get a medical redshirt
after using a normal redshirt, Ertz will be able to use a medical this year and come back as a sophomore (meaning he would have 6 years). Rainboy was claiming that you only get a sixth year for medical hardship. I think that might be right if you use your medical redshirt first, and then get hurt again. This was the case with Shipley, it appears. (Although this begs the question....why did UT not just declare Shipley's first redshirt to be a normal redshirt? He didn't play in any games, did he?)
I guess I see the logic behind these rules, but it had never occurred to me that the order in which you take redshirts matters. I still don't understand why anyone would take a medical redshirt first, unless the situation and the amount played meant that a player was only eligible for a medical redshirt and not a regular redshirt.