I don't think he lost the team or the team quit on him per se...but this team is defeated. This team fought, hard, when things got tough against teams like GaTech, UNC, and Wake (which should say a lot about Miami's talent level since we were in dog fights against mid-level BCS teams). FSU kicked us in the balls and we haven't been able to put up a fight since.
This team needs a serious injection of high end talent. We just don't have it. Our roster is littered with three-star talent that play a ton of snaps. While I can't really **** on a lot of the players, there is just a certain ceiling these types of players hit, and it isn't up to the University of Miami standard. It is not AJ Highsmith's fault we're trotting him out there for a majority of snaps, he was a QB three years ago. Jimmy Gaines was a MAC recruit. Justin Renfrow couldn't start at Virginia. David Gilbert was about to retire. What do you expect?
The coaching staff also needs to figure out what its identity is, especially on defense. Your recruiting pool is South Florida. We're running a defense that is typically run by teams that have big, thick, strong, slower down linemen with bigger, slower linebackers. Our recruiting base offers the opposite of that. In the defensive backfield, we play zone. Yet, our recruiting base is filled with players that grow up playing press coverage man-to-man with the best athletes in the country since they are 7 years old. You either need to recruit different types of players (why would you do that?) or change up what you're doing.
On offense, we've had a QB that has a downfield arm but can't hit anything in front of 15 yards with consistent accuracy, yet our offense is all about short stuff and taking the occasional "calculated" shot down field. We want to run between between the tackles behind a line that average 320 pounds...but we have running backs that are 5-9 190 pounds.