Blake is not a team builder. He is actually a good coach when he has the tools, but he doesn't care to build a team. He has never been the guy to put in the hard work, the long hours, and grind, mainly because he has never had to, everything in his life has been easier because of dad and grand dad. His houses have come half built for him, super nice guy, just he has never had to take things from start to finish. He is not that guy, and isn't as accountable as a nobody who worked his way up from the bottom would have to be.
Couple that with the fact that nobody built any decent players in that middle school over the past 5 years, and you get this, TC is the worst team, in one of the worst districts in the state.