Ask the coach the following question: "How often do you play freshmen, and what are my chances of playing as a freshman?"
Most kids want to know if they're likely to play as freshman. Any astute coach will tell you that playing time depends on performance, attitude, and other "you" things that they won't know until they see you in action, outside of the recruiting environment. This is an easy (and fair) way to deflect the question. But if you ask a college coach how often they have played freshmen in the past five years, they can't hide their record, and history will speak for itself. With this question, you'll get a very good idea of how likely any given freshman is to get playing time.