You should be able to get to CC from LAX in about a 25 minute ride time. I would try to get to the stadium no later than 11:00. The temperature tomorrow is forecasted to reach 88 degrees. It will feel warmer than that in the Coliseum with all of the reflected heat so make sure to wear an appropriate hat; there is absolutely no shade in there.
Circulation space inside of the stadium is grossly inadequate; it can take over 30 minutes to get to a restroom or to the concession stands and back to your seat at halftime.
It will probably take a lot longer to get on a train after the game. I usually stay in my seat and relax after the game to let the crowd disperse.
I hope you have a great time.
Edited 1 time(s). Last edit at 09/14/2019 07:43PM by Classicalwit.