Is this true?  There are no policies that regulate whether or not college football programs report who is injured?

Unlike the NFL, college football has no policy for reporting injuries.

So the Big Ten essentially has 14 different policies, one for each coach, and even those 14 sometimes change based on who's injured, who's left on the schedule and who's asking the question.

http://www.chicagotribune.com/sports/columnists/ct-big-ten-injuries-greenstein-spt-0930-20150929-column.html