Disagree. Im guessing you dont watch practices regularly like JB does (just an assumption on my part). If they played great and distinguished themselves in practice then I would think JB would reward them with more run (especially Rak since BMK just isnt very good).
Put it this way, if Scoop (a super senior), Triche (a junior) and Waiters (a sophmore) are lacking in production, then what have you seen from MCW on a consistent basis to think that he deserves regular playing time? ...at the expense of whom? I mean...he's the fourth guard and he's a freshman. He will have his day in the sun but it was NEVER going to be this year.
Rak vs. BMK is debatable but...believe it or not...BMK is more consistent on the defensive end than Rak.
Also, if you want to develop players in games...then you have to put them into games. We have had our fair share of close games such that I would not want either of them on the court. I would rather take a 'W' (without them playing) than an 'L' and say "hey, at least we saw what MCW/Rak are capable of in extended minutes and I think they learned a lot in this loss." You would then question why those two players got so much run. In other words, JB just cant satisfy you. Oh well. The wins keep on coming.