Is it fair to compare year over year rosters of a college team you are interested in, and ask the coach about trends you see there? Such as large numbers of frosh shrinking to moderate numbers of seniors? Or year over year missing players, i.e. the Sophomore catcher is no longer on the roster in the Junior year?
Or is that a red light for the coach that a player may be a pain in the neck? I know what I think is right, but this forum is a great place to get feedback from others on this question, or other 'good' questions to ask when trying to winnow down the list.