The Rockets are cooked. They know it and they can't really do anything about it. 
LeBron James is on a mission to bring the Lakers to the NBA Championship Series. The Rockets have firepower. But the Rockets don't match up well to the Lakers, are outcoached and LA has a huge confidence and psychological edge. 
This has built up through the last three games, all won by the Lakers after they lost Game 1. The final score in LA's 110-100 Game 4 victory on Thursday was misleading. The Lakers dominated the Rockets leading by 23 points in the fourth quarter before letting up, which they won't do in this potential close-out game. The Lakers outscored the smallish Rockets, 62-24, in the paint, grabbed 26 more rebounds and held a 19-2 fast-break points edge. 
Even if he were a good coach, which he isn't, Mike D'Antoni doesn't have the lineup flexibility to make proper adjustments. The Rockets have just one style and the Lakers have countered and exposed it. The Lakers have dictated their style and pace the past three games. That's not going to change. The Lakers should have a killer attitude, too, after the Rockets threw a bit of scare into them in Game 4 by cutting the margin to just five points with around a minute left. 
James and fellow superstar Anthony Davis are getting the necessary help from their teammates. Rajon Rondo has been coming up big. James reminds me of Michael Jordan in not just terms of basketball greatness, but in leadership and obsession to win a title willing his teammates to perform at peak efficiency. 
This is what James said following Game 4: "Obviously, we've got to be better. We got to close out games the right way." 
Never mind that the Lakers still won by 10. James wasn't happy.
I don't think the Rockets' heads are all there. Danuel House Jr. being kicked out of the bubble for a violation of health doesn't help their focus. House averaged 11.4 points and 5.8 rebounds in the playoffs. His departure further exposes the Rockets' lack of depth and fatigue issues.